* gnu/packages/machine-learning.scm (kaldi-gstreamer-server)[arguments]: Patch master_server.py before build.
		
			
				
	
	
		
			2143 lines
		
	
	
	
		
			88 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			2143 lines
		
	
	
	
		
			88 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
 | 
						||
;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
 | 
						||
;;; Copyright © 2016, 2020 Efraim Flashner <efraim@flashner.co.il>
 | 
						||
;;; Copyright © 2016, 2017, 2020 Marius Bakke <mbakke@fastmail.com>
 | 
						||
;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
 | 
						||
;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 | 
						||
;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 | 
						||
;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
 | 
						||
;;; Copyright © 2018 Ben Woodcroft <donttrustben@gmail.com>
 | 
						||
;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
 | 
						||
;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
 | 
						||
;;; Copyright © 2018 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
 | 
						||
;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 | 
						||
;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
 | 
						||
;;; Copyright © 2019 Brett Gilio <brettg@gnu.org>
 | 
						||
;;; Copyright © 2020 Konrad Hinsen <konrad.hinsen@fastmail.net>
 | 
						||
;;;
 | 
						||
;;; This file is part of GNU Guix.
 | 
						||
;;;
 | 
						||
;;; GNU Guix is free software; you can redistribute it and/or modify it
 | 
						||
;;; under the terms of the GNU General Public License as published by
 | 
						||
;;; the Free Software Foundation; either version 3 of the License, or (at
 | 
						||
;;; your option) any later version.
 | 
						||
;;;
 | 
						||
;;; GNU Guix is distributed in the hope that it will be useful, but
 | 
						||
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
 | 
						||
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 | 
						||
;;; GNU General Public License for more details.
 | 
						||
;;;
 | 
						||
;;; You should have received a copy of the GNU General Public License
 | 
						||
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 | 
						||
 | 
						||
(define-module (gnu packages machine-learning)
 | 
						||
  #:use-module ((guix licenses) #:prefix license:)
 | 
						||
  #:use-module (guix packages)
 | 
						||
  #:use-module (guix utils)
 | 
						||
  #:use-module (guix download)
 | 
						||
  #:use-module (guix svn-download)
 | 
						||
  #:use-module (guix build-system asdf)
 | 
						||
  #:use-module (guix build-system cmake)
 | 
						||
  #:use-module (guix build-system gnu)
 | 
						||
  #:use-module (guix build-system ocaml)
 | 
						||
  #:use-module (guix build-system python)
 | 
						||
  #:use-module (guix build-system r)
 | 
						||
  #:use-module (guix git-download)
 | 
						||
  #:use-module (gnu packages)
 | 
						||
  #:use-module (gnu packages adns)
 | 
						||
  #:use-module (gnu packages algebra)
 | 
						||
  #:use-module (gnu packages audio)
 | 
						||
  #:use-module (gnu packages autotools)
 | 
						||
  #:use-module (gnu packages base)
 | 
						||
  #:use-module (gnu packages bash)
 | 
						||
  #:use-module (gnu packages boost)
 | 
						||
  #:use-module (gnu packages check)
 | 
						||
  #:use-module (gnu packages compression)
 | 
						||
  #:use-module (gnu packages cran)
 | 
						||
  #:use-module (gnu packages databases)
 | 
						||
  #:use-module (gnu packages dejagnu)
 | 
						||
  #:use-module (gnu packages gcc)
 | 
						||
  #:use-module (gnu packages glib)
 | 
						||
  #:use-module (gnu packages graphviz)
 | 
						||
  #:use-module (gnu packages gstreamer)
 | 
						||
  #:use-module (gnu packages image)
 | 
						||
  #:use-module (gnu packages linux)
 | 
						||
  #:use-module (gnu packages lisp-xyz)
 | 
						||
  #:use-module (gnu packages maths)
 | 
						||
  #:use-module (gnu packages mpi)
 | 
						||
  #:use-module (gnu packages ocaml)
 | 
						||
  #:use-module (gnu packages onc-rpc)
 | 
						||
  #:use-module (gnu packages perl)
 | 
						||
  #:use-module (gnu packages pkg-config)
 | 
						||
  #:use-module (gnu packages protobuf)
 | 
						||
  #:use-module (gnu packages python)
 | 
						||
  #:use-module (gnu packages python-science)
 | 
						||
  #:use-module (gnu packages python-web)
 | 
						||
  #:use-module (gnu packages python-xyz)
 | 
						||
  #:use-module (gnu packages rpc)
 | 
						||
  #:use-module (gnu packages serialization)
 | 
						||
  #:use-module (gnu packages sphinx)
 | 
						||
  #:use-module (gnu packages statistics)
 | 
						||
  #:use-module (gnu packages sqlite)
 | 
						||
  #:use-module (gnu packages swig)
 | 
						||
  #:use-module (gnu packages web)
 | 
						||
  #:use-module (gnu packages xml)
 | 
						||
  #:use-module (gnu packages xorg)
 | 
						||
  #:use-module (ice-9 match))
 | 
						||
 | 
						||
(define-public fann
 | 
						||
  ;; The last release is >100 commits behind, so we package from git.
 | 
						||
  (let ((commit "d71d54788bee56ba4cf7522801270152da5209d7"))
 | 
						||
    (package
 | 
						||
      (name "fann")
 | 
						||
      (version (string-append "2.2.0-1." (string-take commit 8)))
 | 
						||
      (source (origin
 | 
						||
                (method git-fetch)
 | 
						||
                (uri (git-reference
 | 
						||
                      (url "https://github.com/libfann/fann.git")
 | 
						||
                      (commit commit)))
 | 
						||
                (file-name (string-append name "-" version "-checkout"))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "0ibwpfrjs6q2lijs8slxjgzb2llcl6rk3v2ski4r6215g5jjhg3x"))))
 | 
						||
      (build-system cmake-build-system)
 | 
						||
      (arguments
 | 
						||
       `(#:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (replace 'check
 | 
						||
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
               (let* ((out (assoc-ref outputs "out")))
 | 
						||
                 (with-directory-excursion (string-append (getcwd) "/tests")
 | 
						||
                   (invoke "./fann_tests"))))))))
 | 
						||
      (home-page "http://leenissen.dk/fann/wp/")
 | 
						||
      (synopsis "Fast Artificial Neural Network")
 | 
						||
      (description
 | 
						||
       "FANN is a neural network library, which implements multilayer
 | 
						||
artificial neural networks in C with support for both fully connected and
 | 
						||
sparsely connected networks.")
 | 
						||
      (license license:lgpl2.1))))
 | 
						||
 | 
						||
(define-public libsvm
 | 
						||
  (package
 | 
						||
    (name "libsvm")
 | 
						||
    (version "3.23")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (string-append "https://www.csie.ntu.edu.tw/~cjlin/libsvm/"
 | 
						||
                           name "-" version ".tar.gz"))
 | 
						||
       (sha256
 | 
						||
        (base32 "0jpaq0rr92x38p4nk3gjan79ip67m6p80anb28z1d8601miysyi5"))))
 | 
						||
    (build-system gnu-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:tests? #f                      ; no "check" target
 | 
						||
       #:phases (modify-phases %standard-phases
 | 
						||
                  (delete 'configure)
 | 
						||
                  (replace
 | 
						||
                   'install             ; no ‘install’ target
 | 
						||
                   (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
                     (let* ((out (assoc-ref outputs "out"))
 | 
						||
                            (bin (string-append out "/bin/")))
 | 
						||
                       (mkdir-p bin)
 | 
						||
                       (for-each (lambda (file)
 | 
						||
                                   (copy-file file (string-append bin file)))
 | 
						||
                                 '("svm-train"
 | 
						||
                                   "svm-predict"
 | 
						||
                                   "svm-scale")))
 | 
						||
                     #t)))))
 | 
						||
    (home-page "https://www.csie.ntu.edu.tw/~cjlin/libsvm/")
 | 
						||
    (synopsis "Library for Support Vector Machines")
 | 
						||
    (description
 | 
						||
     "LIBSVM is a machine learning library for support vector
 | 
						||
classification, (C-SVC, nu-SVC), regression (epsilon-SVR, nu-SVR) and
 | 
						||
distribution estimation (one-class SVM).  It supports multi-class
 | 
						||
classification.")
 | 
						||
    (license license:bsd-3)))
 | 
						||
 | 
						||
(define-public python-libsvm
 | 
						||
  (package (inherit libsvm)
 | 
						||
    (name "python-libsvm")
 | 
						||
    (build-system gnu-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:tests? #f                      ; no "check" target
 | 
						||
       #:make-flags '("-C" "python")
 | 
						||
       #:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (delete 'configure)
 | 
						||
         (replace
 | 
						||
          'install                      ; no ‘install’ target
 | 
						||
          (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						||
            (let ((site (string-append (assoc-ref outputs "out")
 | 
						||
                                       "/lib/python"
 | 
						||
                                       (string-take
 | 
						||
                                        (string-take-right
 | 
						||
                                         (assoc-ref inputs "python") 5) 3)
 | 
						||
                                       "/site-packages/")))
 | 
						||
              (substitute* "python/svm.py"
 | 
						||
                (("../libsvm.so.2") "libsvm.so.2"))
 | 
						||
              (mkdir-p site)
 | 
						||
              (for-each (lambda (file)
 | 
						||
                          (copy-file file (string-append site (basename file))))
 | 
						||
                        (find-files "python" "\\.py"))
 | 
						||
              (copy-file "libsvm.so.2"
 | 
						||
                         (string-append site "libsvm.so.2")))
 | 
						||
            #t)))))
 | 
						||
    (inputs
 | 
						||
     `(("python" ,python)))
 | 
						||
    (synopsis "Python bindings of libSVM")))
 | 
						||
 | 
						||
(define-public ghmm
 | 
						||
  ;; The latest release candidate is several years and a couple of fixes have
 | 
						||
  ;; been published since.  This is why we download the sources from the SVN
 | 
						||
  ;; repository.
 | 
						||
  (let ((svn-revision 2341))
 | 
						||
    (package
 | 
						||
      (name "ghmm")
 | 
						||
      (version (string-append "0.9-rc3-0." (number->string svn-revision)))
 | 
						||
      (source (origin
 | 
						||
                (method svn-fetch)
 | 
						||
                (uri (svn-reference
 | 
						||
                      (url "http://svn.code.sf.net/p/ghmm/code/trunk")
 | 
						||
                      (revision svn-revision)))
 | 
						||
                (file-name (string-append name "-" version "-checkout"))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "0qbq1rqp94l530f043qzp8aw5lj7dng9wq0miffd7spd1ff638wq"))))
 | 
						||
      (build-system gnu-build-system)
 | 
						||
      (arguments
 | 
						||
       `(#:imported-modules (,@%gnu-build-system-modules
 | 
						||
                             (guix build python-build-system))
 | 
						||
         #:modules          ((guix build python-build-system)
 | 
						||
                             ,@%gnu-build-system-modules)
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (add-after 'unpack 'enter-dir
 | 
						||
             (lambda _ (chdir "ghmm") #t))
 | 
						||
           (delete 'check)
 | 
						||
           (add-after 'install 'check
 | 
						||
             (assoc-ref %standard-phases 'check))
 | 
						||
           (add-before 'check 'fix-PYTHONPATH
 | 
						||
             (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						||
               (let ((python-version (python-version
 | 
						||
                                      (assoc-ref inputs "python"))))
 | 
						||
                 (setenv "PYTHONPATH"
 | 
						||
                         (string-append (getenv "PYTHONPATH")
 | 
						||
                                        ":" (assoc-ref outputs "out")
 | 
						||
                                        "/lib/python" python-version
 | 
						||
                                        "/site-packages")))
 | 
						||
               #t))
 | 
						||
           (add-after 'enter-dir 'fix-runpath
 | 
						||
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
               (substitute* "ghmmwrapper/setup.py"
 | 
						||
                 (("^(.*)extra_compile_args = \\[" line indent)
 | 
						||
                  (string-append indent
 | 
						||
                                 "extra_link_args = [\"-Wl,-rpath="
 | 
						||
                                 (assoc-ref outputs "out") "/lib\"],\n"
 | 
						||
                                 line
 | 
						||
                                 "\"-Wl,-rpath="
 | 
						||
                                 (assoc-ref outputs "out")
 | 
						||
                                 "/lib\", ")))
 | 
						||
               #t))
 | 
						||
           (add-after 'enter-dir 'disable-broken-tests
 | 
						||
             (lambda _
 | 
						||
               (substitute* "tests/Makefile.am"
 | 
						||
                 ;; GHMM_SILENT_TESTS is assumed to be a command.
 | 
						||
                 (("TESTS_ENVIRONMENT.*") "")
 | 
						||
                 ;; Do not build broken tests.
 | 
						||
                 (("chmm .*") "")
 | 
						||
                 (("read_fa .*") "")
 | 
						||
                 (("mcmc .*") "")
 | 
						||
                 (("label_higher_order_test.*$")
 | 
						||
                  "label_higher_order_test\n"))
 | 
						||
 | 
						||
               ;; These Python unittests are broken as there is no gato.
 | 
						||
               ;; See https://sourceforge.net/p/ghmm/support-requests/3/
 | 
						||
               (substitute* "ghmmwrapper/ghmmunittests.py"
 | 
						||
                 (("^(.*)def (testNewXML|testMultipleTransitionClasses|testNewXML)"
 | 
						||
                   line indent)
 | 
						||
                  (string-append indent
 | 
						||
                                 "@unittest.skip(\"Disabled by Guix\")\n"
 | 
						||
                                 line)))
 | 
						||
               #t)))))
 | 
						||
      (inputs
 | 
						||
       `(("python" ,python-2) ; only Python 2 is supported
 | 
						||
         ("libxml2" ,libxml2)))
 | 
						||
      (native-inputs
 | 
						||
       `(("pkg-config" ,pkg-config)
 | 
						||
         ("dejagnu" ,dejagnu)
 | 
						||
         ("swig" ,swig)
 | 
						||
         ("autoconf" ,autoconf)
 | 
						||
         ("automake" ,automake)
 | 
						||
         ("libtool" ,libtool)))
 | 
						||
      (home-page "http://ghmm.org")
 | 
						||
      (synopsis "Hidden Markov Model library")
 | 
						||
      (description
 | 
						||
       "The General Hidden Markov Model library (GHMM) is a C library with
 | 
						||
additional Python bindings implementing a wide range of types of @dfn{Hidden
 | 
						||
Markov Models} (HMM) and algorithms: discrete, continuous emissions, basic
 | 
						||
training, HMM clustering, HMM mixtures.")
 | 
						||
      (license license:lgpl2.0+))))
 | 
						||
 | 
						||
(define-public mcl
 | 
						||
  (package
 | 
						||
    (name "mcl")
 | 
						||
    (version "14.137")
 | 
						||
    (source (origin
 | 
						||
              (method url-fetch)
 | 
						||
              (uri (string-append
 | 
						||
                    "http://micans.org/mcl/src/mcl-"
 | 
						||
                    (string-replace-substring version "." "-")
 | 
						||
                    ".tar.gz"))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "15xlax3z31lsn62vlg94hkm75nm40q4679amnfg13jm8m2bnhy5m"))))
 | 
						||
    (build-system gnu-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:configure-flags (list "--enable-blast")))
 | 
						||
    (inputs
 | 
						||
     `(("perl" ,perl)))
 | 
						||
    (home-page "http://micans.org/mcl/")
 | 
						||
    (synopsis "Clustering algorithm for graphs")
 | 
						||
    (description
 | 
						||
     "The MCL algorithm is short for the @dfn{Markov Cluster Algorithm}, a
 | 
						||
fast and scalable unsupervised cluster algorithm for graphs (also known as
 | 
						||
networks) based on simulation of (stochastic) flow in graphs.")
 | 
						||
    ;; In the LICENCE file and web page it says "The software is licensed
 | 
						||
    ;; under the GNU General Public License, version 3.", but in several of
 | 
						||
    ;; the source code files it suggests GPL3 or later.
 | 
						||
    ;; http://listserver.ebi.ac.uk/pipermail/mcl-users/2016/000376.html
 | 
						||
    (license license:gpl3)))
 | 
						||
 | 
						||
(define-public ocaml-mcl
 | 
						||
  (package
 | 
						||
    (name "ocaml-mcl")
 | 
						||
    (version "12-068oasis4")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method git-fetch)
 | 
						||
       (uri (git-reference
 | 
						||
             (url "https://github.com/fhcrc/mcl.git")
 | 
						||
             (commit version)))
 | 
						||
       (file-name (git-file-name name version))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "0009dc3h2jp3qg5val452wngpqnbfyhbcxylghq0mrjqxx0jdq5p"))))
 | 
						||
    (build-system ocaml-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-before 'configure 'patch-paths
 | 
						||
           (lambda _
 | 
						||
             (substitute* "configure"
 | 
						||
               (("/bin/sh") (which "sh")))
 | 
						||
             (substitute* "setup.ml"
 | 
						||
               (("LDFLAGS=-fPIC")
 | 
						||
                (string-append "LDFLAGS=-fPIC\"; \"SHELL=" (which "sh")))
 | 
						||
               (("-std=c89") "-std=gnu99")
 | 
						||
 | 
						||
               ;; This is a mutable string, which is no longer supported.  Use
 | 
						||
               ;; a byte buffer instead.
 | 
						||
               (("String.make \\(String.length s\\)")
 | 
						||
                "Bytes.make (String.length s)")
 | 
						||
 | 
						||
               ;; These two belong together.
 | 
						||
               (("OASISString.replace_chars")
 | 
						||
                "Bytes.to_string (OASISString.replace_chars")
 | 
						||
               ((" s;")
 | 
						||
                " s);"))
 | 
						||
             (substitute* "myocamlbuild.ml"
 | 
						||
               (("std=c89") "std=gnu99"))
 | 
						||
             ;; Since we build with a more recent OCaml, we have to use C99 or
 | 
						||
             ;; later.  This causes problems with the old C code.
 | 
						||
             (substitute* "src/impala/matrix.c"
 | 
						||
               (("restrict") "restrict_"))
 | 
						||
             #t)))))
 | 
						||
    (native-inputs
 | 
						||
     `(("ocamlbuild" ,ocamlbuild)))
 | 
						||
    (home-page "https://github.com/fhcrc/mcl")
 | 
						||
    (synopsis "OCaml wrappers around MCL")
 | 
						||
    (description
 | 
						||
     "This package provides OCaml bindings for the MCL graph clustering
 | 
						||
algorithm.")
 | 
						||
    (license license:gpl3)))
 | 
						||
 | 
						||
(define-public randomjungle
 | 
						||
  (package
 | 
						||
    (name "randomjungle")
 | 
						||
    (version "2.1.0")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (string-append
 | 
						||
             "https://www.imbs.uni-luebeck.de/fileadmin/files/Software"
 | 
						||
             "/randomjungle/randomjungle-" version ".tar_.gz"))
 | 
						||
       (patches (search-patches "randomjungle-disable-static-build.patch"))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "12c8rf30cla71swx2mf4ww9mfd8jbdw5lnxd7dxhyw1ygrvg6y4w"))))
 | 
						||
    (build-system gnu-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:configure-flags
 | 
						||
       (list "--disable-static"
 | 
						||
             (string-append "--with-boost="
 | 
						||
                            (assoc-ref %build-inputs "boost")))
 | 
						||
       #:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-before
 | 
						||
          'configure 'set-CXXFLAGS
 | 
						||
          (lambda _
 | 
						||
            (setenv "CXXFLAGS" "-fpermissive ")
 | 
						||
            #t)))))
 | 
						||
    (inputs
 | 
						||
     `(("boost" ,boost)
 | 
						||
       ("gsl" ,gsl)
 | 
						||
       ("libxml2" ,libxml2)
 | 
						||
       ("zlib" ,zlib)))
 | 
						||
    (native-inputs
 | 
						||
     `(("gfortran" ,gfortran)
 | 
						||
       ("gfortran:lib" ,gfortran "lib")))
 | 
						||
    ;; Non-portable assembly instructions are used so building fails on
 | 
						||
    ;; platforms other than x86_64 or i686.
 | 
						||
    (supported-systems '("x86_64-linux" "i686-linux"))
 | 
						||
    (home-page "https://www.imbs.uni-luebeck.de/forschung/software/details.html#c224")
 | 
						||
    (synopsis "Implementation of the Random Forests machine learning method")
 | 
						||
    (description
 | 
						||
     "Random Jungle is an implementation of Random Forests.  It is supposed to
 | 
						||
analyse high dimensional data.  In genetics, it can be used for analysing big
 | 
						||
Genome Wide Association (GWA) data.  Random Forests is a powerful machine
 | 
						||
learning method.  Most interesting features are variable selection, missing
 | 
						||
value imputation, classifier creation, generalization error estimation and
 | 
						||
sample proximities between pairs of cases.")
 | 
						||
    (license license:gpl3+)))
 | 
						||
 | 
						||
(define-public openfst
 | 
						||
  (package
 | 
						||
    (name "openfst")
 | 
						||
    (version "1.7.2")
 | 
						||
    (source (origin
 | 
						||
              (method url-fetch)
 | 
						||
              (uri (string-append "http://www.openfst.org/twiki/pub/FST/"
 | 
						||
                                  "FstDownload/openfst-" version ".tar.gz"))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "0fqgk8195kz21is09gwzwnrg7fr9526bi9mh4apyskapz27pbhr1"))))
 | 
						||
    (build-system gnu-build-system)
 | 
						||
    (home-page "http://www.openfst.org")
 | 
						||
    (synopsis "Library for weighted finite-state transducers")
 | 
						||
    (description "OpenFst is a library for constructing, combining,
 | 
						||
optimizing, and searching weighted finite-state transducers (FSTs).")
 | 
						||
    (license license:asl2.0)))
 | 
						||
 | 
						||
(define-public shogun
 | 
						||
  (package
 | 
						||
    (name "shogun")
 | 
						||
    (version "6.1.3")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (string-append
 | 
						||
             "ftp://shogun-toolbox.org/shogun/releases/"
 | 
						||
             (version-major+minor version)
 | 
						||
             "/sources/shogun-" version ".tar.bz2"))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1rn9skm3nw6hr7mr3lgp2gfqhi7ii0lyxck7qmqnf8avq349s5jp"))
 | 
						||
       (modules '((guix build utils)
 | 
						||
                  (ice-9 rdelim)))
 | 
						||
       (snippet
 | 
						||
        '(begin
 | 
						||
           ;; Remove non-free sources and files referencing them
 | 
						||
           (for-each delete-file
 | 
						||
                     (find-files "src/shogun/classifier/svm/"
 | 
						||
                                 "SVMLight\\.(cpp|h)"))
 | 
						||
           (for-each delete-file
 | 
						||
                     (find-files "examples/undocumented/libshogun/"
 | 
						||
                                 (string-append
 | 
						||
                                  "(classifier_.*svmlight.*|"
 | 
						||
                                  "evaluation_cross_validation_locked_comparison).cpp")))
 | 
						||
           ;; Remove non-free functions.
 | 
						||
           (define (delete-ifdefs file)
 | 
						||
             (with-atomic-file-replacement file
 | 
						||
               (lambda (in out)
 | 
						||
                 (let loop ((line (read-line in 'concat))
 | 
						||
                            (skipping? #f))
 | 
						||
                   (if (eof-object? line)
 | 
						||
                       #t
 | 
						||
                       (let ((skip-next?
 | 
						||
                              (or (and skipping?
 | 
						||
                                       (not (string-prefix?
 | 
						||
                                             "#endif //USE_SVMLIGHT" line)))
 | 
						||
                                  (string-prefix?
 | 
						||
                                   "#ifdef USE_SVMLIGHT" line))))
 | 
						||
                         (when (or (not skipping?)
 | 
						||
                                   (and skipping? (not skip-next?)))
 | 
						||
                           (display line out))
 | 
						||
                         (loop (read-line in 'concat) skip-next?)))))))
 | 
						||
           (for-each delete-ifdefs
 | 
						||
                     (append
 | 
						||
                      (find-files "src/shogun/classifier/mkl"
 | 
						||
                                  "^MKLClassification\\.cpp")
 | 
						||
                      (find-files "src/shogun/classifier/svm"
 | 
						||
                                  "^SVMLightOneClass\\.(cpp|h)")
 | 
						||
                      (find-files "src/shogun/multiclass"
 | 
						||
                                  "^ScatterSVM\\.(cpp|h)")
 | 
						||
                      (find-files "src/shogun/kernel/"
 | 
						||
                                  "^(Kernel|CombinedKernel|ProductKernel)\\.(cpp|h)")
 | 
						||
                      (find-files "src/shogun/regression/svr"
 | 
						||
                                  "^(MKLRegression|SVRLight)\\.(cpp|h)")
 | 
						||
                      (find-files "src/shogun/transfer/domain_adaptation"
 | 
						||
                                  "^DomainAdaptationSVM\\.(cpp|h)")))
 | 
						||
           #t))))
 | 
						||
    (build-system cmake-build-system)
 | 
						||
    (arguments
 | 
						||
     '(#:tests? #f ;no check target
 | 
						||
       #:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'delete-broken-symlinks
 | 
						||
           (lambda _
 | 
						||
             (for-each delete-file '("applications/arts/data"
 | 
						||
                                     "applications/asp/data"
 | 
						||
                                     "applications/easysvm/data"
 | 
						||
                                     "applications/msplicer/data"
 | 
						||
                                     "applications/ocr/data"
 | 
						||
                                     "examples/meta/data"
 | 
						||
                                     "examples/undocumented/data"))
 | 
						||
             #t))
 | 
						||
         (add-after 'unpack 'change-R-target-path
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             (substitute* '("src/interfaces/r/CMakeLists.txt"
 | 
						||
                            "examples/meta/r/CMakeLists.txt")
 | 
						||
               (("\\$\\{R_COMPONENT_LIB_PATH\\}")
 | 
						||
                (string-append (assoc-ref outputs "out")
 | 
						||
                               "/lib/R/library/")))
 | 
						||
             #t))
 | 
						||
         (add-after 'unpack 'fix-octave-modules
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             (substitute* "src/interfaces/octave/CMakeLists.txt"
 | 
						||
               (("^include_directories\\(\\$\\{OCTAVE_INCLUDE_DIRS\\}")
 | 
						||
                "include_directories(${OCTAVE_INCLUDE_DIRS} ${OCTAVE_INCLUDE_DIRS}/octave")
 | 
						||
               ;; change target directory
 | 
						||
               (("\\$\\{OCTAVE_OCT_LOCAL_API_FILE_DIR\\}")
 | 
						||
                (string-append (assoc-ref outputs "out")
 | 
						||
                               "/share/octave/packages")))
 | 
						||
             (substitute* '("src/interfaces/octave/swig_typemaps.i"
 | 
						||
                            "src/interfaces/octave/sg_print_functions.cpp")
 | 
						||
               ;; "octave/config.h" and "octave/oct-obj.h" deprecated in Octave.
 | 
						||
               (("octave/config\\.h") "octave/octave-config.h")
 | 
						||
               (("octave/oct-obj.h") "octave/ovl.h"))
 | 
						||
             #t))
 | 
						||
         (add-after 'unpack 'move-rxcpp
 | 
						||
           (lambda* (#:key inputs #:allow-other-keys)
 | 
						||
             (let ((rxcpp-dir "shogun/third-party/rxcpp"))
 | 
						||
               (mkdir-p rxcpp-dir)
 | 
						||
               (install-file (assoc-ref inputs "rxcpp") rxcpp-dir)
 | 
						||
               #t)))
 | 
						||
         (add-before 'build 'set-HOME
 | 
						||
           ;; $HOME needs to be set at some point during the build phase
 | 
						||
           (lambda _ (setenv "HOME" "/tmp") #t)))
 | 
						||
       #:configure-flags
 | 
						||
       (list "-DCMAKE_BUILD_WITH_INSTALL_RPATH=TRUE"
 | 
						||
             "-DUSE_SVMLIGHT=OFF" ;disable proprietary SVMLIGHT
 | 
						||
             "-DBUILD_META_EXAMPLES=OFF" ;requires unpackaged ctags
 | 
						||
             ;;"-DINTERFACE_JAVA=ON" ;requires unpackaged jblas
 | 
						||
             ;;"-DINTERFACE_RUBY=ON" ;requires unpackaged ruby-narray
 | 
						||
             ;;"-DINTERFACE_PERL=ON" ;"FindPerlLibs" does not exist
 | 
						||
             ;;"-DINTERFACE_LUA=ON"  ;fails because lua doesn't build pkgconfig file
 | 
						||
             "-DINTERFACE_OCTAVE=ON"
 | 
						||
             "-DINTERFACE_PYTHON=ON"
 | 
						||
             "-DINTERFACE_R=ON")))
 | 
						||
    (inputs
 | 
						||
     `(("python" ,python)
 | 
						||
       ("numpy" ,python-numpy)
 | 
						||
       ("r-minimal" ,r-minimal)
 | 
						||
       ("octave" ,octave-cli)
 | 
						||
       ("swig" ,swig)
 | 
						||
       ("eigen" ,eigen)
 | 
						||
       ("hdf5" ,hdf5)
 | 
						||
       ("atlas" ,atlas)
 | 
						||
       ("arpack" ,arpack-ng)
 | 
						||
       ("lapack" ,lapack)
 | 
						||
       ("glpk" ,glpk)
 | 
						||
       ("libxml2" ,libxml2)
 | 
						||
       ("lzo" ,lzo)
 | 
						||
       ("zlib" ,zlib)))
 | 
						||
    (native-inputs
 | 
						||
     `(("pkg-config" ,pkg-config)
 | 
						||
       ("rxcpp" ,rxcpp)))
 | 
						||
    ;; Non-portable SSE instructions are used so building fails on platforms
 | 
						||
    ;; other than x86_64.
 | 
						||
    (supported-systems '("x86_64-linux"))
 | 
						||
    (home-page "https://shogun-toolbox.org/")
 | 
						||
    (synopsis "Machine learning toolbox")
 | 
						||
    (description
 | 
						||
     "The Shogun Machine learning toolbox provides a wide range of unified and
 | 
						||
efficient Machine Learning (ML) methods.  The toolbox seamlessly
 | 
						||
combines multiple data representations, algorithm classes, and general purpose
 | 
						||
tools.  This enables both rapid prototyping of data pipelines and extensibility
 | 
						||
in terms of new algorithms.")
 | 
						||
    (license license:gpl3+)))
 | 
						||
 | 
						||
(define-public rxcpp
 | 
						||
  (package
 | 
						||
    (name "rxcpp")
 | 
						||
    (version "4.1.0")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method git-fetch)
 | 
						||
       (uri (git-reference
 | 
						||
             (url "https://github.com/ReactiveX/RxCpp.git")
 | 
						||
             (commit (string-append "v" version))))
 | 
						||
       (sha256
 | 
						||
        (base32 "1rdpa3jlc181jd08nk437aar085h28i45s6nzrv65apb3xyyz0ij"))
 | 
						||
       (file-name (git-file-name name version))))
 | 
						||
    (build-system cmake-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'remove-werror
 | 
						||
           (lambda _
 | 
						||
             (substitute* (find-files ".")
 | 
						||
               (("-Werror") ""))
 | 
						||
             #t))
 | 
						||
         (replace 'check
 | 
						||
           (lambda _
 | 
						||
             (invoke "ctest"))))))
 | 
						||
    (native-inputs
 | 
						||
     `(("catch" ,catch-framework)))
 | 
						||
    (home-page "http://reactivex.io/")
 | 
						||
    (synopsis "Reactive Extensions for C++")
 | 
						||
    (description
 | 
						||
     "The Reactive Extensions for C++ (RxCpp) is a library of algorithms for
 | 
						||
values-distributed-in-time.  ReactiveX is a library for composing asynchronous
 | 
						||
and event-based programs by using observable sequences.
 | 
						||
 | 
						||
It extends the observer pattern to support sequences of data and/or events and
 | 
						||
adds operators that allow you to compose sequences together declaratively while
 | 
						||
abstracting away concerns about things like low-level threading,
 | 
						||
synchronization, thread-safety, concurrent data structures, and non-blocking
 | 
						||
I/O.")
 | 
						||
    (license license:asl2.0)))
 | 
						||
 | 
						||
(define-public r-adaptivesparsity
 | 
						||
  (package
 | 
						||
    (name "r-adaptivesparsity")
 | 
						||
    (version "1.6")
 | 
						||
    (source (origin
 | 
						||
              (method url-fetch)
 | 
						||
              (uri (cran-uri "AdaptiveSparsity" version))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "0imr5m8mll9j6n4icsv6z9rl5kbnwsp9wvzrg7n90nnmcxq2cz91"))))
 | 
						||
    (properties
 | 
						||
     `((upstream-name . "AdaptiveSparsity")))
 | 
						||
    (build-system r-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'link-against-armadillo
 | 
						||
           (lambda _
 | 
						||
             (substitute* "src/Makevars"
 | 
						||
               (("PKG_LIBS=" prefix)
 | 
						||
                (string-append prefix "-larmadillo"))))))))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("r-mass" ,r-mass)
 | 
						||
       ("r-matrix" ,r-matrix)
 | 
						||
       ("r-rcpp" ,r-rcpp)
 | 
						||
       ("r-rcpparmadillo" ,r-rcpparmadillo)))
 | 
						||
    (inputs
 | 
						||
     `(("armadillo" ,armadillo)))
 | 
						||
    (home-page "https://cran.r-project.org/web/packages/AdaptiveSparsity")
 | 
						||
    (synopsis "Adaptive sparsity models")
 | 
						||
    (description
 | 
						||
     "This package implements the Figueiredo machine learning algorithm for
 | 
						||
adaptive sparsity and the Wong algorithm for adaptively sparse gaussian
 | 
						||
geometric models.")
 | 
						||
    (license license:lgpl3+)))
 | 
						||
 | 
						||
(define-public gemmlowp-for-tensorflow
 | 
						||
  ;; The commit hash is taken from "tensorflow/workspace.bzl".
 | 
						||
  (let ((commit "38ebac7b059e84692f53e5938f97a9943c120d98")
 | 
						||
        (revision "2"))
 | 
						||
    (package
 | 
						||
      (name "gemmlowp")
 | 
						||
      (version (git-version "0" revision commit))
 | 
						||
      (source (origin
 | 
						||
                (method url-fetch)
 | 
						||
                (uri (string-append "https://mirror.bazel.build/"
 | 
						||
                                    "github.com/google/gemmlowp/archive/"
 | 
						||
                                    commit ".zip"))
 | 
						||
                (file-name (string-append "gemmlowp-" version ".zip"))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "0n56s2g8hrssm4w8qj1v58gfm56a04n9v992ixkmvk6zjiralzxq"))))
 | 
						||
      (build-system cmake-build-system)
 | 
						||
      (arguments
 | 
						||
       `(#:configure-flags
 | 
						||
         (list ,@(match (%current-system)
 | 
						||
                   ((or "x86_64-linux" "i686-linux")
 | 
						||
                    '("-DCMAKE_CXX_FLAGS=-msse2"))
 | 
						||
                   (_ '())))
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           ;; This directory contains the CMakeLists.txt.
 | 
						||
           (add-after 'unpack 'chdir
 | 
						||
             (lambda _ (chdir "contrib") #t))
 | 
						||
           ;; There is no install target
 | 
						||
           (replace 'install
 | 
						||
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
               (let* ((out (assoc-ref outputs "out"))
 | 
						||
                      (lib (string-append out "/lib/"))
 | 
						||
                      (inc (string-append out "/include/")))
 | 
						||
                 (install-file "../build/libeight_bit_int_gemm.so" lib)
 | 
						||
                 (for-each (lambda (dir)
 | 
						||
                             (let ((target (string-append inc "/" dir)))
 | 
						||
                               (mkdir-p target)
 | 
						||
                               (for-each (lambda (h)
 | 
						||
                                           (install-file h target))
 | 
						||
                                         (find-files (string-append "../" dir)
 | 
						||
                                                     "\\.h$"))))
 | 
						||
                           '("meta" "profiling" "public" "fixedpoint"
 | 
						||
                             "eight_bit_int_gemm" "internal"))
 | 
						||
                 #t))))))
 | 
						||
      (native-inputs
 | 
						||
       `(("unzip" ,unzip)))
 | 
						||
      (home-page "https://github.com/google/gemmlowp")
 | 
						||
      (synopsis "Small self-contained low-precision GEMM library")
 | 
						||
      (description
 | 
						||
       "This is a small self-contained low-precision @dfn{general matrix
 | 
						||
multiplication} (GEMM) library.  It is not a full linear algebra library.
 | 
						||
Low-precision means that the input and output matrix entries are integers on
 | 
						||
at most 8 bits.  To avoid overflow, results are internally accumulated on more
 | 
						||
than 8 bits, and at the end only some significant 8 bits are kept.")
 | 
						||
      (license license:asl2.0))))
 | 
						||
 | 
						||
(define-public dlib
 | 
						||
  (package
 | 
						||
    (name "dlib")
 | 
						||
    (version "19.7")
 | 
						||
    (source (origin
 | 
						||
              (method url-fetch)
 | 
						||
              (uri (string-append
 | 
						||
                    "http://dlib.net/files/dlib-" version ".tar.bz2"))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "1mljz02kwkrbggyncxv5fpnyjdybw2qihaacb3js8yfkw12vwpc2"))
 | 
						||
              (modules '((guix build utils)))
 | 
						||
              (snippet
 | 
						||
               '(begin
 | 
						||
                  ;; Delete ~13MB of bundled dependencies.
 | 
						||
                  (delete-file-recursively "dlib/external")
 | 
						||
                  (delete-file-recursively "docs/dlib/external")
 | 
						||
                  #t))))
 | 
						||
    (build-system cmake-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'disable-asserts
 | 
						||
           (lambda _
 | 
						||
             ;; config.h recommends explicitly enabling or disabling asserts
 | 
						||
             ;; when building as a shared library. By default neither is set.
 | 
						||
             (substitute* "dlib/config.h"
 | 
						||
               (("^//#define DLIB_DISABLE_ASSERTS") "#define DLIB_DISABLE_ASSERTS"))
 | 
						||
             #t))
 | 
						||
         (add-after 'disable-asserts 'disable-failing-tests
 | 
						||
           (lambda _
 | 
						||
             ;; One test times out on MIPS, so we need to disable it.
 | 
						||
             ;; Others are flaky on some platforms.
 | 
						||
             (let* ((system ,(or (%current-target-system)
 | 
						||
                                 (%current-system)))
 | 
						||
                    (disabled-tests (cond
 | 
						||
                                     ((string-prefix? "mips64" system)
 | 
						||
                                      '("object_detector" ; timeout
 | 
						||
                                        "data_io"))
 | 
						||
                                     ((string-prefix? "armhf" system)
 | 
						||
                                      '("learning_to_track"))
 | 
						||
                                     ((string-prefix? "i686" system)
 | 
						||
                                      '("optimization"))
 | 
						||
                                     (else '()))))
 | 
						||
               (for-each
 | 
						||
                (lambda (test)
 | 
						||
                  (substitute* "dlib/test/makefile"
 | 
						||
                    (((string-append "SRC \\+= " test "\\.cpp")) "")))
 | 
						||
                disabled-tests)
 | 
						||
               #t)))
 | 
						||
         (replace 'check
 | 
						||
           (lambda _
 | 
						||
             ;; No test target, so we build and run the unit tests here.
 | 
						||
             (let ((test-dir (string-append "../dlib-" ,version "/dlib/test")))
 | 
						||
               (with-directory-excursion test-dir
 | 
						||
                 (invoke "make" "-j" (number->string (parallel-job-count)))
 | 
						||
                 (invoke "./dtest" "--runall"))
 | 
						||
               #t)))
 | 
						||
         (add-after 'install 'delete-static-library
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             (delete-file (string-append (assoc-ref outputs "out")
 | 
						||
                                         "/lib/libdlib.a"))
 | 
						||
             #t)))))
 | 
						||
    (native-inputs
 | 
						||
     `(("pkg-config" ,pkg-config)
 | 
						||
       ;; For tests.
 | 
						||
       ("libnsl" ,libnsl)))
 | 
						||
    (inputs
 | 
						||
     `(("giflib" ,giflib)
 | 
						||
       ("lapack" ,lapack)
 | 
						||
       ("libjpeg" ,libjpeg)
 | 
						||
       ("libpng" ,libpng)
 | 
						||
       ("libx11" ,libx11)
 | 
						||
       ("openblas" ,openblas)
 | 
						||
       ("zlib" ,zlib)))
 | 
						||
    (synopsis
 | 
						||
     "Toolkit for making machine learning and data analysis applications in C++")
 | 
						||
    (description
 | 
						||
     "Dlib is a modern C++ toolkit containing machine learning algorithms and
 | 
						||
tools.  It is used in both industry and academia in a wide range of domains
 | 
						||
including robotics, embedded devices, mobile phones, and large high performance
 | 
						||
computing environments.")
 | 
						||
    (home-page "http://dlib.net")
 | 
						||
    (license license:boost1.0)))
 | 
						||
 | 
						||
(define-public python-scikit-learn
 | 
						||
  (package
 | 
						||
    (name "python-scikit-learn")
 | 
						||
    (version "0.22.1")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method git-fetch)
 | 
						||
       (uri (git-reference
 | 
						||
             (url "https://github.com/scikit-learn/scikit-learn.git")
 | 
						||
             (commit version)))
 | 
						||
       (file-name (git-file-name name version))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1xqxv210gsmjw094vc5ghq2y9lmm74qkk22pq6flcjzj51b86jxf"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'build 'build-ext
 | 
						||
           (lambda _ (invoke "python" "setup.py" "build_ext" "--inplace") #t))
 | 
						||
         (replace 'check
 | 
						||
           (lambda _
 | 
						||
             ;; Restrict OpenBLAS threads to prevent segfaults while testing!
 | 
						||
             (setenv "OPENBLAS_NUM_THREADS" "1")
 | 
						||
 | 
						||
             ;; Some tests require write access to $HOME.
 | 
						||
             (setenv "HOME" "/tmp")
 | 
						||
 | 
						||
             (invoke "pytest" "sklearn" "-m" "not network")))
 | 
						||
         (add-before 'reset-gzip-timestamps 'make-files-writable
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             ;; Make sure .gz files are writable so that the
 | 
						||
             ;; 'reset-gzip-timestamps' phase can do its work.
 | 
						||
             (let ((out (assoc-ref outputs "out")))
 | 
						||
               (for-each make-file-writable
 | 
						||
                         (find-files out "\\.gz$"))
 | 
						||
               #t))))))
 | 
						||
    (inputs
 | 
						||
     `(("openblas" ,openblas)))
 | 
						||
    (native-inputs
 | 
						||
     `(("python-pytest" ,python-pytest)
 | 
						||
       ("python-pandas" ,python-pandas) ;for tests
 | 
						||
       ("python-cython" ,python-cython)))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-numpy" ,python-numpy)
 | 
						||
       ("python-scipy" ,python-scipy)
 | 
						||
       ("python-joblib" ,python-joblib)))
 | 
						||
    (home-page "https://scikit-learn.org/")
 | 
						||
    (synopsis "Machine Learning in Python")
 | 
						||
    (description
 | 
						||
     "Scikit-learn provides simple and efficient tools for data mining and
 | 
						||
data analysis.")
 | 
						||
    (properties `((python2-variant . ,(delay python2-scikit-learn))))
 | 
						||
    (license license:bsd-3)))
 | 
						||
 | 
						||
;; scikit-learn 0.22 and later only supports Python 3, so we stick with
 | 
						||
;; an older version here.
 | 
						||
(define-public python2-scikit-learn
 | 
						||
  (let ((base (package-with-python2 (strip-python2-variant python-scikit-learn))))
 | 
						||
    (package
 | 
						||
      (inherit base)
 | 
						||
      (version "0.20.4")
 | 
						||
      (source (origin
 | 
						||
                (method git-fetch)
 | 
						||
                (uri (git-reference
 | 
						||
                      (url "https://github.com/scikit-learn/scikit-learn.git")
 | 
						||
                      (commit version)))
 | 
						||
                (file-name (git-file-name "python-scikit-learn" version))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "08zbzi8yx5wdlxfx9jap61vg1malc9ajf576w7a0liv6jvvrxlpj")))))))
 | 
						||
 | 
						||
(define-public python-scikit-rebate
 | 
						||
  (package
 | 
						||
    (name "python-scikit-rebate")
 | 
						||
    (version "0.6")
 | 
						||
    (source (origin
 | 
						||
              (method url-fetch)
 | 
						||
              (uri (pypi-uri "skrebate" version))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "1h7qs9gjxpzqabzhb8rmpv3jpmi5iq41kqdibg48299h94iikiw7"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    ;; Pandas is only needed to run the tests.
 | 
						||
    (native-inputs
 | 
						||
     `(("python-pandas" ,python-pandas)))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-numpy" ,python-numpy)
 | 
						||
       ("python-scipy" ,python-scipy)
 | 
						||
       ("python-scikit-learn" ,python-scikit-learn)
 | 
						||
       ("python-joblib" ,python-joblib)))
 | 
						||
    (home-page "https://epistasislab.github.io/scikit-rebate/")
 | 
						||
    (synopsis "Relief-based feature selection algorithms for Python")
 | 
						||
    (description "Scikit-rebate is a scikit-learn-compatible Python
 | 
						||
implementation of ReBATE, a suite of Relief-based feature selection algorithms
 | 
						||
for Machine Learning.  These algorithms excel at identifying features that are
 | 
						||
predictive of the outcome in supervised learning problems, and are especially
 | 
						||
good at identifying feature interactions that are normally overlooked by
 | 
						||
standard feature selection algorithms.")
 | 
						||
    (license license:expat)))
 | 
						||
 | 
						||
(define-public python-autograd
 | 
						||
  (let* ((commit "442205dfefe407beffb33550846434baa90c4de7")
 | 
						||
         (revision "0")
 | 
						||
         (version (git-version "0.0.0" revision commit)))
 | 
						||
    (package
 | 
						||
      (name "python-autograd")
 | 
						||
      (home-page "https://github.com/HIPS/autograd")
 | 
						||
      (source (origin
 | 
						||
                (method git-fetch)
 | 
						||
                (uri (git-reference
 | 
						||
                      (url home-page)
 | 
						||
                      (commit commit)))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "189sv2xb0mwnjawa9z7mrgdglc1miaq93pnck26r28fi1jdwg0z4"))
 | 
						||
                (file-name (git-file-name name version))))
 | 
						||
      (version version)
 | 
						||
      (build-system python-build-system)
 | 
						||
      (native-inputs
 | 
						||
       `(("python-nose" ,python-nose)
 | 
						||
         ("python-pytest" ,python-pytest)))
 | 
						||
      (propagated-inputs
 | 
						||
       `(("python-future" ,python-future)
 | 
						||
         ("python-numpy" ,python-numpy)))
 | 
						||
      (arguments
 | 
						||
       `(#:phases (modify-phases %standard-phases
 | 
						||
                    (replace 'check
 | 
						||
                      (lambda _
 | 
						||
                        (invoke "py.test" "-v"))))))
 | 
						||
      (synopsis "Efficiently computes derivatives of NumPy code")
 | 
						||
      (description "Autograd can automatically differentiate native Python and
 | 
						||
NumPy code.  It can handle a large subset of Python's features, including loops,
 | 
						||
ifs, recursion and closures, and it can even take derivatives of derivatives
 | 
						||
of derivatives.  It supports reverse-mode differentiation
 | 
						||
(a.k.a. backpropagation), which means it can efficiently take gradients of
 | 
						||
scalar-valued functions with respect to array-valued arguments, as well as
 | 
						||
forward-mode differentiation, and the two can be composed arbitrarily.  The
 | 
						||
main intended application of Autograd is gradient-based optimization.")
 | 
						||
      (license license:expat))))
 | 
						||
 | 
						||
(define-public python2-autograd
 | 
						||
  (package-with-python2 python-autograd))
 | 
						||
 | 
						||
(define-public lightgbm
 | 
						||
  (package
 | 
						||
    (name "lightgbm")
 | 
						||
    (version "2.0.12")
 | 
						||
    (source (origin
 | 
						||
              (method url-fetch)
 | 
						||
              (uri (string-append
 | 
						||
                    "https://github.com/Microsoft/LightGBM/archive/v"
 | 
						||
                    version ".tar.gz"))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "132zf0yk0545mg72hyzxm102g3hpb6ixx9hnf8zd2k55gas6cjj1"))
 | 
						||
              (file-name (string-append name "-" version ".tar.gz"))))
 | 
						||
    (native-inputs
 | 
						||
     `(("python-pytest" ,python-pytest)
 | 
						||
       ("python-nose" ,python-nose)))
 | 
						||
    (inputs
 | 
						||
     `(("openmpi" ,openmpi)))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-numpy" ,python-numpy)
 | 
						||
       ("python-scipy" ,python-scipy)))
 | 
						||
    (arguments
 | 
						||
     `(#:configure-flags
 | 
						||
       '("-DUSE_MPI=ON")
 | 
						||
       #:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (replace 'check
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             (with-directory-excursion ,(string-append "../LightGBM-" version)
 | 
						||
               (invoke "pytest" "tests/c_api_test/test_.py")))))))
 | 
						||
    (build-system cmake-build-system)
 | 
						||
    (home-page "https://github.com/Microsoft/LightGBM")
 | 
						||
    (synopsis "Gradient boosting framework based on decision tree algorithms")
 | 
						||
    (description "LightGBM is a gradient boosting framework that uses tree
 | 
						||
based learning algorithms.  It is designed to be distributed and efficient with
 | 
						||
the following advantages:
 | 
						||
 | 
						||
@itemize
 | 
						||
@item Faster training speed and higher efficiency
 | 
						||
@item Lower memory usage
 | 
						||
@item Better accuracy
 | 
						||
@item Parallel and GPU learning supported (not enabled in this package)
 | 
						||
@item Capable of handling large-scale data
 | 
						||
@end itemize\n")
 | 
						||
    (license license:expat)))
 | 
						||
 | 
						||
(define-public vowpal-wabbit
 | 
						||
  ;; Language bindings not included.
 | 
						||
  (package
 | 
						||
    (name "vowpal-wabbit")
 | 
						||
    (version "8.5.0")
 | 
						||
    (source (origin
 | 
						||
              (method git-fetch)
 | 
						||
              (uri (git-reference
 | 
						||
                     (url "https://github.com/JohnLangford/vowpal_wabbit")
 | 
						||
                     (commit version)))
 | 
						||
              (sha256
 | 
						||
               (base32
 | 
						||
                "04bwzk6ifgnz3fmzid8b7avxf9n5pnx9xcjm61nkjng1vv0bpj8x"))
 | 
						||
              (file-name (git-file-name name version))))
 | 
						||
    (inputs
 | 
						||
     `(("boost" ,boost)
 | 
						||
       ("zlib" ,zlib)))
 | 
						||
    (arguments
 | 
						||
     `(#:configure-flags
 | 
						||
       (list (string-append "--with-boost="
 | 
						||
                            (assoc-ref %build-inputs "boost")))
 | 
						||
       #:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'make-files-writable
 | 
						||
           (lambda _
 | 
						||
             (for-each make-file-writable (find-files "." ".*")) #t)))))
 | 
						||
    (build-system gnu-build-system)
 | 
						||
    (home-page "https://github.com/JohnLangford/vowpal_wabbit")
 | 
						||
    (synopsis "Fast machine learning library for online learning")
 | 
						||
    (description "Vowpal Wabbit is a machine learning system with techniques
 | 
						||
such as online, hashing, allreduce, reductions, learning2search, active, and
 | 
						||
interactive learning.")
 | 
						||
    (license license:bsd-3)))
 | 
						||
 | 
						||
(define-public python2-fastlmm
 | 
						||
  (package
 | 
						||
    (name "python2-fastlmm")
 | 
						||
    (version "0.2.21")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (pypi-uri "fastlmm" version ".zip"))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1q8c34rpmwkfy3r4d5172pzdkpfryj561897z9r3x22gq7813x1m"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:tests? #f ; some test files are missing
 | 
						||
       #:python ,python-2)) ; only Python 2.7 is supported
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python2-numpy" ,python2-numpy)
 | 
						||
       ("python2-scipy" ,python2-scipy)
 | 
						||
       ("python2-matplotlib" ,python2-matplotlib)
 | 
						||
       ("python2-pandas" ,python2-pandas)
 | 
						||
       ("python2-scikit-learn" ,python2-scikit-learn)
 | 
						||
       ("python2-pysnptools" ,python2-pysnptools)))
 | 
						||
    (native-inputs
 | 
						||
     `(("unzip" ,unzip)
 | 
						||
       ("python2-cython" ,python2-cython)
 | 
						||
       ("python2-mock" ,python2-mock)
 | 
						||
       ("python2-nose" ,python2-nose)))
 | 
						||
    (home-page "http://research.microsoft.com/en-us/um/redmond/projects/mscompbio/fastlmm/")
 | 
						||
    (synopsis "Perform genome-wide association studies on large data sets")
 | 
						||
    (description
 | 
						||
     "FaST-LMM, which stands for Factored Spectrally Transformed Linear Mixed
 | 
						||
Models, is a program for performing both single-SNP and SNP-set genome-wide
 | 
						||
association studies (GWAS) on extremely large data sets.")
 | 
						||
    (license license:asl2.0)))
 | 
						||
 | 
						||
;; There have been no proper releases yet.
 | 
						||
(define-public kaldi
 | 
						||
  (let ((commit "d4791c0f3fc1a09c042dac365e120899ee2ad21e")
 | 
						||
        (revision "2"))
 | 
						||
    (package
 | 
						||
      (name "kaldi")
 | 
						||
      (version (git-version "0" revision commit))
 | 
						||
      (source (origin
 | 
						||
                (method git-fetch)
 | 
						||
                (uri (git-reference
 | 
						||
                      (url "https://github.com/kaldi-asr/kaldi.git")
 | 
						||
                      (commit commit)))
 | 
						||
                (file-name (git-file-name name version))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "07k80my6f19mhrkwbzhjsnpf9871wmrwkl0ym468i830w67qyjrz"))))
 | 
						||
      (build-system gnu-build-system)
 | 
						||
      (arguments
 | 
						||
       `(#:test-target "test"
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (add-after 'unpack 'chdir
 | 
						||
             (lambda _ (chdir "src") #t))
 | 
						||
           (replace 'configure
 | 
						||
             (lambda* (#:key build system inputs outputs #:allow-other-keys)
 | 
						||
               (when (not (or (string-prefix? "x86_64" system)
 | 
						||
                              (string-prefix? "i686" system)))
 | 
						||
                 (substitute* "makefiles/linux_openblas.mk"
 | 
						||
                   (("-msse -msse2") "")))
 | 
						||
               (substitute* "makefiles/default_rules.mk"
 | 
						||
                 (("/bin/bash") (which "bash")))
 | 
						||
               (substitute* "Makefile"
 | 
						||
                 (("ext_depend: check_portaudio")
 | 
						||
                  "ext_depend:"))
 | 
						||
               (substitute* '("online/Makefile"
 | 
						||
                              "onlinebin/Makefile"
 | 
						||
                              "gst-plugin/Makefile")
 | 
						||
                 (("../../tools/portaudio/install")
 | 
						||
                  (assoc-ref inputs "portaudio")))
 | 
						||
 | 
						||
               ;; This `configure' script doesn't support variables passed as
 | 
						||
               ;; arguments, nor does it support "prefix".
 | 
						||
               (let ((out (assoc-ref outputs "out"))
 | 
						||
                     (openblas (assoc-ref inputs "openblas"))
 | 
						||
                     (openfst (assoc-ref inputs "openfst")))
 | 
						||
                 (substitute* "configure"
 | 
						||
                   (("check_for_slow_expf;") "")
 | 
						||
                   ;; This affects the RPATH and also serves as the installation
 | 
						||
                   ;; directory.
 | 
						||
                   (("KALDILIBDIR=`pwd`/lib")
 | 
						||
                    (string-append "KALDILIBDIR=" out "/lib")))
 | 
						||
                 (mkdir-p out) ; must exist
 | 
						||
                 (setenv "CONFIG_SHELL" (which "bash"))
 | 
						||
                 (setenv "OPENFST_VER" ,(package-version openfst))
 | 
						||
                 (invoke "./configure"
 | 
						||
                         "--use-cuda=no"
 | 
						||
                         "--shared"
 | 
						||
                         (string-append "--openblas-root=" openblas)
 | 
						||
                         (string-append "--fst-root=" openfst)))))
 | 
						||
           (add-after 'build 'build-ext-and-gstreamer-plugin
 | 
						||
             (lambda _
 | 
						||
               (invoke "make" "-C" "online" "depend")
 | 
						||
               (invoke "make" "-C" "online")
 | 
						||
               (invoke "make" "-C" "onlinebin" "depend")
 | 
						||
               (invoke "make" "-C" "onlinebin")
 | 
						||
               (invoke "make" "-C" "gst-plugin" "depend")
 | 
						||
               (invoke "make" "-C" "gst-plugin")
 | 
						||
               #t))
 | 
						||
           ;; TODO: also install the executables.
 | 
						||
           (replace 'install
 | 
						||
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
               (let* ((out (assoc-ref outputs "out"))
 | 
						||
                      (inc (string-append out "/include"))
 | 
						||
                      (lib (string-append out "/lib")))
 | 
						||
                 (mkdir-p lib)
 | 
						||
                 ;; The build phase installed symlinks to the actual
 | 
						||
                 ;; libraries.  Install the actual targets.
 | 
						||
                 (for-each (lambda (file)
 | 
						||
                             (let ((target (readlink file)))
 | 
						||
                               (delete-file file)
 | 
						||
                               (install-file target lib)))
 | 
						||
                           (find-files lib "\\.so"))
 | 
						||
                 ;; Install headers
 | 
						||
                 (for-each (lambda (file)
 | 
						||
                             (let ((target-dir (string-append inc "/" (dirname file))))
 | 
						||
                               (install-file file target-dir)))
 | 
						||
                           (find-files "." "\\.h"))
 | 
						||
                 (install-file "gst-plugin/libgstonlinegmmdecodefaster.so"
 | 
						||
                               (string-append lib "/gstreamer-1.0"))
 | 
						||
                 #t))))))
 | 
						||
      (inputs
 | 
						||
       `(("alsa-lib" ,alsa-lib)
 | 
						||
         ("gfortran" ,gfortran "lib")
 | 
						||
         ("glib" ,glib)
 | 
						||
         ("gstreamer" ,gstreamer)
 | 
						||
         ("jack" ,jack-1)
 | 
						||
         ("openblas" ,openblas)
 | 
						||
         ("openfst" ,openfst)
 | 
						||
         ("portaudio" ,portaudio)
 | 
						||
         ("python" ,python)))
 | 
						||
      (native-inputs
 | 
						||
       `(("glib" ,glib "bin")             ; glib-genmarshal
 | 
						||
         ("grep" ,grep)
 | 
						||
         ("sed" ,sed)
 | 
						||
         ("pkg-config" ,pkg-config)
 | 
						||
         ("which" ,which)))
 | 
						||
      (home-page "https://kaldi-asr.org/")
 | 
						||
      (synopsis "Speech recognition toolkit")
 | 
						||
      (description "Kaldi is an extensible toolkit for speech recognition
 | 
						||
written in C++.")
 | 
						||
      (license license:asl2.0))))
 | 
						||
 | 
						||
(define-public gst-kaldi-nnet2-online
 | 
						||
  (let ((commit "cb227ef43b66a9835c14eb0ad39e08ee03c210ad")
 | 
						||
        (revision "2"))
 | 
						||
    (package
 | 
						||
      (name "gst-kaldi-nnet2-online")
 | 
						||
      (version (git-version "0" revision commit))
 | 
						||
      (source (origin
 | 
						||
                (method git-fetch)
 | 
						||
                (uri (git-reference
 | 
						||
                      (url "https://github.com/alumae/gst-kaldi-nnet2-online.git")
 | 
						||
                      (commit commit)))
 | 
						||
                (file-name (git-file-name name version))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "1i6ffwiavxx07ri0lxix6s8q0r31x7i4xxvhys5jxkixf5q34w8g"))))
 | 
						||
      (build-system gnu-build-system)
 | 
						||
      (arguments
 | 
						||
       `(#:tests? #f                    ; there are none
 | 
						||
         #:make-flags
 | 
						||
         (list (string-append "SHELL="
 | 
						||
                              (assoc-ref %build-inputs "bash") "/bin/bash")
 | 
						||
               (string-append "KALDI_ROOT="
 | 
						||
                              (assoc-ref %build-inputs "kaldi-src"))
 | 
						||
               (string-append "KALDILIBDIR="
 | 
						||
                              (assoc-ref %build-inputs "kaldi") "/lib")
 | 
						||
               "KALDI_FLAVOR=dynamic")
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (add-after 'unpack 'chdir
 | 
						||
             (lambda _ (chdir "src") #t))
 | 
						||
           (replace 'configure
 | 
						||
             (lambda* (#:key inputs #:allow-other-keys)
 | 
						||
               (let ((glib (assoc-ref inputs "glib")))
 | 
						||
                 (setenv "CXXFLAGS" "-fPIC")
 | 
						||
                 (setenv "CPLUS_INCLUDE_PATH"
 | 
						||
                         (string-append glib "/include/glib-2.0:"
 | 
						||
                                        glib "/lib/glib-2.0/include:"
 | 
						||
                                        (assoc-ref inputs "gstreamer")
 | 
						||
                                        "/include/gstreamer-1.0")))
 | 
						||
               (substitute* "Makefile"
 | 
						||
                 (("include \\$\\(KALDI_ROOT\\)/src/kaldi.mk") "")
 | 
						||
                 (("\\$\\(error Cannot find") "#"))
 | 
						||
               #t))
 | 
						||
           (add-before 'build 'build-depend
 | 
						||
             (lambda* (#:key make-flags #:allow-other-keys)
 | 
						||
               (apply invoke "make" "depend" make-flags)))
 | 
						||
           (replace 'install
 | 
						||
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
               (let* ((out (assoc-ref outputs "out"))
 | 
						||
                      (lib (string-append out "/lib/gstreamer-1.0")))
 | 
						||
                 (install-file "libgstkaldinnet2onlinedecoder.so" lib)
 | 
						||
                 #t))))))
 | 
						||
      (inputs
 | 
						||
       `(("glib" ,glib)
 | 
						||
         ("gstreamer" ,gstreamer)
 | 
						||
         ("jansson" ,jansson)
 | 
						||
         ("openfst" ,openfst)
 | 
						||
         ("kaldi" ,kaldi)))
 | 
						||
      (native-inputs
 | 
						||
       `(("bash" ,bash)
 | 
						||
         ("glib:bin" ,glib "bin")       ; glib-genmarshal
 | 
						||
         ("kaldi-src" ,(package-source kaldi))
 | 
						||
         ("pkg-config" ,pkg-config)))
 | 
						||
      (home-page "https://kaldi-asr.org/")
 | 
						||
      (synopsis "Gstreamer plugin for decoding speech")
 | 
						||
      (description "This package provides a GStreamer plugin that wraps
 | 
						||
Kaldi's @code{SingleUtteranceNnet2Decoder}.  It requires iVector-adapted DNN
 | 
						||
acoustic models.  The iVectors are adapted to the current audio stream
 | 
						||
automatically.")
 | 
						||
      (license license:asl2.0))))
 | 
						||
 | 
						||
(define-public kaldi-gstreamer-server
 | 
						||
  ;; This is the tip of the py3 branch
 | 
						||
  (let ((commit "f68cab490be7eb0da2af1475fbc16655f50a60cb")
 | 
						||
        (revision "2"))
 | 
						||
    (package
 | 
						||
      (name "kaldi-gstreamer-server")
 | 
						||
      (version (git-version "0" revision commit))
 | 
						||
      (source (origin
 | 
						||
                (method git-fetch)
 | 
						||
                (uri (git-reference
 | 
						||
                      (url "https://github.com/alumae/kaldi-gstreamer-server.git")
 | 
						||
                      (commit commit)))
 | 
						||
                (file-name (git-file-name name version))
 | 
						||
                (sha256
 | 
						||
                 (base32
 | 
						||
                  "17lh1368vkg8ngrcbn2phvigzlmalrqg6djx2gg61qq1a0nj87dm"))))
 | 
						||
      (build-system gnu-build-system)
 | 
						||
      (arguments
 | 
						||
       `(#:tests? #f ; there are no tests that can be run automatically
 | 
						||
         #:modules ((guix build utils)
 | 
						||
                    (guix build gnu-build-system)
 | 
						||
                    (srfi srfi-26))
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (delete 'configure)
 | 
						||
           (replace 'build
 | 
						||
             (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
               ;; Disable hash randomization to ensure the generated .pycs
 | 
						||
               ;; are reproducible.
 | 
						||
               (setenv "PYTHONHASHSEED" "0")
 | 
						||
               (with-directory-excursion "kaldigstserver"
 | 
						||
                 ;; See https://github.com/alumae/kaldi-gstreamer-server/issues/232
 | 
						||
                 (substitute* "master_server.py"
 | 
						||
                   (("\\.replace\\('\\\\.*") ")"))
 | 
						||
 | 
						||
                 ;; This is a Python 2 file
 | 
						||
                 (delete-file "decoder_test.py")
 | 
						||
                 (delete-file "test-buffer.py")
 | 
						||
 | 
						||
                 (for-each (lambda (file)
 | 
						||
                             (apply invoke
 | 
						||
                                    `("python"
 | 
						||
                                      "-m" "compileall"
 | 
						||
                                      "-f" ; force rebuild
 | 
						||
                                      ,file)))
 | 
						||
                           (find-files "." "\\.py$")))
 | 
						||
               #t))
 | 
						||
           (replace 'install
 | 
						||
             (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						||
               (let* ((out (assoc-ref outputs "out"))
 | 
						||
                      (bin (string-append out "/bin"))
 | 
						||
                      (share (string-append out "/share/kaldi-gstreamer-server/")))
 | 
						||
                 ;; Install Python files
 | 
						||
                 (with-directory-excursion "kaldigstserver"
 | 
						||
                   (for-each (cut install-file <> share)
 | 
						||
                             (find-files "." ".*")))
 | 
						||
 | 
						||
                 ;; Install sample configuration files
 | 
						||
                 (for-each (cut install-file <> share)
 | 
						||
                           (find-files "." "\\.yaml"))
 | 
						||
 | 
						||
                 ;; Install executables
 | 
						||
                 (mkdir-p bin)
 | 
						||
                 (let* ((server (string-append bin "/kaldi-gst-server"))
 | 
						||
                        (client (string-append bin "/kaldi-gst-client"))
 | 
						||
                        (worker (string-append bin "/kaldi-gst-worker"))
 | 
						||
                        (PYTHONPATH (getenv "PYTHONPATH"))
 | 
						||
                        (GST_PLUGIN_PATH (string-append
 | 
						||
                                          (assoc-ref inputs "gst-kaldi-nnet2-online")
 | 
						||
                                          "/lib/gstreamer-1.0:${GST_PLUGIN_PATH}"))
 | 
						||
                        (wrap (lambda (wrapper what)
 | 
						||
                                (with-output-to-file wrapper
 | 
						||
                                  (lambda _
 | 
						||
                                    (format #t
 | 
						||
                                            "#!~a
 | 
						||
export PYTHONPATH=~a
 | 
						||
export GST_PLUGIN_PATH=~a
 | 
						||
exec ~a ~a/~a \"$@\"~%"
 | 
						||
                                            (which "bash") PYTHONPATH GST_PLUGIN_PATH
 | 
						||
                                            (which "python") share what)))
 | 
						||
                                (chmod wrapper #o555))))
 | 
						||
                   (for-each wrap
 | 
						||
                             (list server client worker)
 | 
						||
                             (list "master_server.py"
 | 
						||
                                   "client.py"
 | 
						||
                                   "worker.py")))
 | 
						||
                 #t))))))
 | 
						||
      (inputs
 | 
						||
       `(("gst-kaldi-nnet2-online" ,gst-kaldi-nnet2-online)
 | 
						||
         ("python" ,python-wrapper)
 | 
						||
         ("python-pygobject" ,python-pygobject)
 | 
						||
         ("python-pyyaml" ,python-pyyaml)
 | 
						||
         ("python-tornado" ,python-tornado-6)))
 | 
						||
      (home-page "https://github.com/alumae/kaldi-gstreamer-server")
 | 
						||
      (synopsis "Real-time full-duplex speech recognition server")
 | 
						||
      (description "This is a real-time full-duplex speech recognition server,
 | 
						||
based on the Kaldi toolkit and the GStreamer framework and implemented in
 | 
						||
Python.")
 | 
						||
      (license license:bsd-2))))
 | 
						||
 | 
						||
;; Note that Tensorflow includes a "third_party" directory, which seems to not
 | 
						||
;; only contain modified subsets of upstream library source code, but also
 | 
						||
;; adapter headers provided by Google (such as the fft.h header, which is not
 | 
						||
;; part of the upstream project code).  The Tensorflow code includes headers
 | 
						||
;; from the "third_party" directory.  It does not look like we can replace
 | 
						||
;; these headers with unmodified upstream files, so we keep them.
 | 
						||
(define-public tensorflow
 | 
						||
  (package
 | 
						||
    (name "tensorflow")
 | 
						||
    (version "1.9.0")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method git-fetch)
 | 
						||
       (uri (git-reference
 | 
						||
             (url "https://github.com/tensorflow/tensorflow.git")
 | 
						||
             (commit (string-append "v" version))))
 | 
						||
       (file-name (string-append "tensorflow-" version "-checkout"))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "0a9kwha395g3wgxfwln5j8vn9nkspmd75xldrlqdq540w996g8xa"))))
 | 
						||
    (build-system cmake-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:tests? #f                      ; no "check" target
 | 
						||
       #:build-type "Release"
 | 
						||
       #:configure-flags
 | 
						||
       (let ((protobuf (assoc-ref %build-inputs "protobuf"))
 | 
						||
             (protobuf:native (assoc-ref %build-inputs "protobuf:native"))
 | 
						||
             (jsoncpp (assoc-ref %build-inputs "jsoncpp"))
 | 
						||
             (snappy (assoc-ref %build-inputs "snappy"))
 | 
						||
             (sqlite (assoc-ref %build-inputs "sqlite")))
 | 
						||
         (list
 | 
						||
          ;; Use protobuf from Guix
 | 
						||
          (string-append "-Dprotobuf_STATIC_LIBRARIES="
 | 
						||
                         protobuf "/lib/libprotobuf.so")
 | 
						||
          (string-append "-DPROTOBUF_PROTOC_EXECUTABLE="
 | 
						||
                         protobuf:native "/bin/protoc")
 | 
						||
 | 
						||
          ;; Use snappy from Guix
 | 
						||
          (string-append "-Dsnappy_STATIC_LIBRARIES="
 | 
						||
                         snappy "/lib/libsnappy.so")
 | 
						||
          ;; Yes, this is not actually the include directory but a prefix...
 | 
						||
          (string-append "-Dsnappy_INCLUDE_DIR=" snappy)
 | 
						||
 | 
						||
          ;; Use jsoncpp from Guix
 | 
						||
          (string-append "-Djsoncpp_STATIC_LIBRARIES="
 | 
						||
                         jsoncpp "/lib/libjsoncpp.so")
 | 
						||
          ;; Yes, this is not actually the include directory but a prefix...
 | 
						||
          (string-append "-Djsoncpp_INCLUDE_DIR=" jsoncpp)
 | 
						||
 | 
						||
          ;; Use sqlite from Guix
 | 
						||
          (string-append "-Dsqlite_STATIC_LIBRARIES="
 | 
						||
                         sqlite "/lib/libsqlite.a")
 | 
						||
 | 
						||
          ;; Use system libraries wherever possible.  Currently, this
 | 
						||
          ;; only affects zlib.
 | 
						||
          "-Dsystemlib_ALL=ON"
 | 
						||
          "-Dtensorflow_ENABLE_POSITION_INDEPENDENT_CODE=ON"
 | 
						||
          "-Dtensorflow_BUILD_SHARED_LIB=ON"
 | 
						||
          "-Dtensorflow_OPTIMIZE_FOR_NATIVE_ARCH=OFF"
 | 
						||
          "-Dtensorflow_ENABLE_SSL_SUPPORT=OFF"
 | 
						||
          "-Dtensorflow_BUILD_CONTRIB_KERNELS=OFF"))
 | 
						||
       #:make-flags
 | 
						||
       (list "CC=gcc")
 | 
						||
       #:modules ((ice-9 ftw)
 | 
						||
                  (guix build utils)
 | 
						||
                  (guix build cmake-build-system))
 | 
						||
       #:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'set-source-file-times-to-1980
 | 
						||
           ;; At the end of the tf_python_build_pip_package target, a ZIP
 | 
						||
           ;; archive should be generated via bdist_wheel, but it fails with
 | 
						||
           ;; "ZIP does not support timestamps before 1980".  Luckily,
 | 
						||
           ;; SOURCE_DATE_EPOCH is respected, which we set to some time in
 | 
						||
           ;; 1980.
 | 
						||
           (lambda _ (setenv "SOURCE_DATE_EPOCH" "315532800") #t))
 | 
						||
         ;; See https://github.com/tensorflow/tensorflow/issues/20517#issuecomment-406373913
 | 
						||
         (add-after 'unpack 'python3.7-compatibility
 | 
						||
           (lambda _
 | 
						||
             (substitute* '("tensorflow/python/eager/pywrap_tfe_src.cc"
 | 
						||
                            "tensorflow/python/lib/core/ndarray_tensor.cc"
 | 
						||
                            "tensorflow/python/lib/core/py_func.cc")
 | 
						||
               (("PyUnicode_AsUTF8") "(char *)PyUnicode_AsUTF8"))
 | 
						||
             (substitute* "tensorflow/c/eager/c_api.h"
 | 
						||
               (("unsigned char async")
 | 
						||
                "unsigned char is_async"))
 | 
						||
 | 
						||
             ;; Remove dependency on tensorboard, a complicated but probably
 | 
						||
             ;; optional package.
 | 
						||
             (substitute* "tensorflow/tools/pip_package/setup.py"
 | 
						||
               ((".*'tensorboard >.*") ""))
 | 
						||
             #t))
 | 
						||
         (add-after 'python3.7-compatibility 'chdir
 | 
						||
           (lambda _ (chdir "tensorflow/contrib/cmake") #t))
 | 
						||
         (add-after 'chdir 'disable-downloads
 | 
						||
           (lambda* (#:key inputs #:allow-other-keys)
 | 
						||
             (substitute* (find-files "external" "\\.cmake$")
 | 
						||
               (("GIT_REPOSITORY.*") "")
 | 
						||
               (("GIT_TAG.*") "")
 | 
						||
               (("PREFIX ")
 | 
						||
                "DOWNLOAD_COMMAND \"\"\nPREFIX "))
 | 
						||
 | 
						||
             ;; Use packages from Guix
 | 
						||
             (let ((grpc (assoc-ref inputs "grpc")))
 | 
						||
               (substitute* "CMakeLists.txt"
 | 
						||
                 ;; Sqlite
 | 
						||
                 (("include\\(sqlite\\)") "")
 | 
						||
                 (("\\$\\{sqlite_STATIC_LIBRARIES\\}")
 | 
						||
                  (string-append (assoc-ref inputs "sqlite")
 | 
						||
                                 "/lib/libsqlite3.so"))
 | 
						||
                 (("sqlite_copy_headers_to_destination") "")
 | 
						||
 | 
						||
                 ;; PNG
 | 
						||
                 (("include\\(png\\)") "")
 | 
						||
                 (("\\$\\{png_STATIC_LIBRARIES\\}")
 | 
						||
                  (string-append (assoc-ref inputs "libpng")
 | 
						||
                                 "/lib/libpng16.so"))
 | 
						||
                 (("png_copy_headers_to_destination") "")
 | 
						||
 | 
						||
                 ;; JPEG
 | 
						||
                 (("include\\(jpeg\\)") "")
 | 
						||
                 (("\\$\\{jpeg_STATIC_LIBRARIES\\}")
 | 
						||
                  (string-append (assoc-ref inputs "libjpeg")
 | 
						||
                                 "/lib/libjpeg.so"))
 | 
						||
                 (("jpeg_copy_headers_to_destination") "")
 | 
						||
 | 
						||
                 ;; GIF
 | 
						||
                 (("include\\(gif\\)") "")
 | 
						||
                 (("\\$\\{gif_STATIC_LIBRARIES\\}")
 | 
						||
                  (string-append (assoc-ref inputs "giflib")
 | 
						||
                                 "/lib/libgif.so"))
 | 
						||
                 (("gif_copy_headers_to_destination") "")
 | 
						||
 | 
						||
                 ;; lmdb
 | 
						||
                 (("include\\(lmdb\\)") "")
 | 
						||
                 (("\\$\\{lmdb_STATIC_LIBRARIES\\}")
 | 
						||
                  (string-append (assoc-ref inputs "lmdb")
 | 
						||
                                 "/lib/liblmdb.so"))
 | 
						||
                 (("lmdb_copy_headers_to_destination") "")
 | 
						||
 | 
						||
                 ;; Protobuf
 | 
						||
                 (("include\\(protobuf\\)") "")
 | 
						||
                 (("protobuf_copy_headers_to_destination") "")
 | 
						||
                 (("^ +protobuf") "")
 | 
						||
 | 
						||
                 ;; gRPC
 | 
						||
                 (("include\\(grpc\\)")
 | 
						||
                  "find_package(grpc REQUIRED NAMES gRPC)")
 | 
						||
                 (("list\\(APPEND tensorflow_EXTERNAL_DEPENDENCIES grpc\\)") "")
 | 
						||
 | 
						||
                 ;; Eigen
 | 
						||
                 (("include\\(eigen\\)")
 | 
						||
                  (string-append "find_package(eigen REQUIRED NAMES Eigen3)
 | 
						||
set(eigen_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/external/eigen_archive "
 | 
						||
                                 (assoc-ref inputs "eigen") "/include/eigen3)"))
 | 
						||
                 (("^ +eigen") "")
 | 
						||
 | 
						||
                 ;; snappy
 | 
						||
                 (("include\\(snappy\\)")
 | 
						||
                  "add_definitions(-DTF_USE_SNAPPY)")
 | 
						||
                 (("list\\(APPEND tensorflow_EXTERNAL_DEPENDENCIES snappy\\)") "")
 | 
						||
 | 
						||
                 ;; jsoncpp
 | 
						||
                 (("include\\(jsoncpp\\)") "")
 | 
						||
                 (("^ +jsoncpp") ""))
 | 
						||
 | 
						||
               (substitute* "tf_core_framework.cmake"
 | 
						||
                 ((" grpc") "")
 | 
						||
                 (("\\$\\{GRPC_BUILD\\}/grpc_cpp_plugin")
 | 
						||
                  (which "grpc_cpp_plugin"))
 | 
						||
                 ;; Link with gRPC libraries
 | 
						||
                 (("add_library\\(tf_protos_cc.*" m)
 | 
						||
                  (string-append m
 | 
						||
                                 (format #f "\ntarget_link_libraries(tf_protos_cc PRIVATE \
 | 
						||
~a/lib/libgrpc++_unsecure.a \
 | 
						||
~a/lib/libgrpc_unsecure.a \
 | 
						||
~a/lib/libaddress_sorting.a \
 | 
						||
~a/lib/libgpr.a \
 | 
						||
~a//lib/libcares.so
 | 
						||
)\n"
 | 
						||
                                         grpc grpc grpc grpc
 | 
						||
                                         (assoc-ref inputs "c-ares"))))))
 | 
						||
             (substitute* "tf_tools.cmake"
 | 
						||
               (("add_dependencies\\(\\$\\{proto_text.*") ""))
 | 
						||
             ;; Remove dependency on bundled grpc
 | 
						||
             (substitute* "tf_core_distributed_runtime.cmake"
 | 
						||
               (("tf_core_cpu grpc") "tf_core_cpu"))
 | 
						||
 | 
						||
             ;; This directory is a dependency of many targets.
 | 
						||
             (mkdir-p "protobuf")
 | 
						||
             #t))
 | 
						||
         (add-after 'configure 'unpack-third-party-sources
 | 
						||
           (lambda* (#:key inputs #:allow-other-keys)
 | 
						||
             ;; This is needed to configure bundled packages properly.
 | 
						||
             (setenv "CONFIG_SHELL" (which "bash"))
 | 
						||
             (for-each
 | 
						||
              (lambda (name)
 | 
						||
                (let* ((what  (assoc-ref inputs (string-append name "-src")))
 | 
						||
                       (name* (string-map (lambda (c)
 | 
						||
                                            (if (char=? c #\-)
 | 
						||
                                                #\_ c)) name))
 | 
						||
                       (where (string-append "../build/" name* "/src/" name*)))
 | 
						||
                  (cond
 | 
						||
                   ((string-suffix? ".zip" what)
 | 
						||
                    (mkdir-p where)
 | 
						||
                    (with-directory-excursion where
 | 
						||
                      (invoke "unzip" what)))
 | 
						||
                   ((string-suffix? ".tar.gz" what)
 | 
						||
                    (mkdir-p where)
 | 
						||
                    (invoke "tar" "xf" what
 | 
						||
                            "-C" where "--strip-components=1"))
 | 
						||
                   (else
 | 
						||
                    (let ((parent (dirname where)))
 | 
						||
                      (mkdir-p parent)
 | 
						||
                      (with-directory-excursion parent
 | 
						||
                        (when (file-exists? name*)
 | 
						||
                          (delete-file-recursively name*))
 | 
						||
                        (copy-recursively what name*)
 | 
						||
                        (map make-file-writable
 | 
						||
                             (find-files name* ".*"))))))))
 | 
						||
              (list "boringssl"
 | 
						||
                    "cub"
 | 
						||
                    "double-conversion"
 | 
						||
                    "farmhash"
 | 
						||
                    "fft2d"
 | 
						||
                    "highwayhash"
 | 
						||
                    "nsync"
 | 
						||
                    "re2"))
 | 
						||
 | 
						||
             (rename-file "../build/cub/src/cub/cub-1.8.0/"
 | 
						||
                          "../build/cub/src/cub/cub/")
 | 
						||
             #t))
 | 
						||
         (add-after 'unpack 'fix-python-build
 | 
						||
           (lambda* (#:key inputs outputs #:allow-other-keys)
 | 
						||
             (mkdir-p "protobuf-src")
 | 
						||
             (invoke "tar" "xf" (assoc-ref inputs "protobuf:src")
 | 
						||
                     "-C" "protobuf-src" "--strip-components=1")
 | 
						||
             (mkdir-p "eigen-src")
 | 
						||
             (invoke "tar" "xf" (assoc-ref inputs "eigen:src")
 | 
						||
                     "-C" "eigen-src" "--strip-components=1")
 | 
						||
 | 
						||
             (substitute* "tensorflow/contrib/cmake/tf_python.cmake"
 | 
						||
               ;; Ensure that all Python dependencies can be found at build time.
 | 
						||
               (("PYTHONPATH=\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/tf_python" m)
 | 
						||
                (string-append m ":" (getenv "PYTHONPATH")))
 | 
						||
               ;; Take protobuf source files from our source package.
 | 
						||
               (("\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/protobuf/src/protobuf/src/google")
 | 
						||
                (string-append (getcwd) "/protobuf-src/src/google")))
 | 
						||
 | 
						||
             (substitute* '("tensorflow/contrib/cmake/tf_shared_lib.cmake"
 | 
						||
                            "tensorflow/contrib/cmake/tf_python.cmake")
 | 
						||
               ;; Take Eigen source files from our source package.
 | 
						||
               (("\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/eigen/src/eigen/")
 | 
						||
                (string-append (getcwd) "/eigen-src/"))
 | 
						||
               ;; Take Eigen headers from our own package.
 | 
						||
               (("\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/external/eigen_archive")
 | 
						||
                (string-append (assoc-ref inputs "eigen") "/include/eigen3")))
 | 
						||
 | 
						||
             ;; Correct the RUNPATH of ops libraries generated for Python.
 | 
						||
             ;; TODO: this doesn't work :(
 | 
						||
             ;; /gnu/store/...-tensorflow-1.9.0/lib/python3.7/site-packages/tensorflow/contrib/seq2seq/python/ops/lib_beam_search_ops.so:
 | 
						||
             ;; warning: RUNPATH contains bogus entries: ("/tmp/guix-build-tensorflow-1.9.0.drv-0/source/tensorflow/contrib/build")
 | 
						||
             ;; /gnu/store/...-tensorflow-1.9.0/lib/python3.7/site-packages/tensorflow/contrib/seq2seq/python/ops/lib_beam_search_ops.so:
 | 
						||
             ;; error: depends on 'libpywrap_tensorflow_internal.so', which
 | 
						||
             ;; cannot be found in RUNPATH ...
 | 
						||
             (substitute* "tensorflow/contrib/cmake/tf_cc_ops.cmake"
 | 
						||
               (("set_target_properties.*")
 | 
						||
                (string-append "set_target_properties(${_AT_TARGET} PROPERTIES \
 | 
						||
COMPILE_FLAGS ${target_compile_flags} \
 | 
						||
INSTALL_RPATH_USE_LINK_PATH TRUE \
 | 
						||
INSTALL_RPATH " (assoc-ref outputs "out") "/lib)\n")))
 | 
						||
             #t))
 | 
						||
         (add-after 'build 'build-pip-package
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             (setenv "LDFLAGS"
 | 
						||
                     (string-append "-Wl,-rpath="
 | 
						||
                                    (assoc-ref outputs "out") "/lib"))
 | 
						||
             (invoke "make" "tf_python_build_pip_package")
 | 
						||
             #t))
 | 
						||
         (add-after 'build-pip-package 'install-python
 | 
						||
           (lambda* (#:key outputs #:allow-other-keys)
 | 
						||
             (let ((out (assoc-ref outputs "out"))
 | 
						||
                   (wheel (car (find-files "../build/tf_python/dist/" "\\.whl$"))))
 | 
						||
               (invoke "python" "-m" "pip" "install" wheel
 | 
						||
                       (string-append "--prefix=" out))
 | 
						||
 | 
						||
               ;; XXX: broken RUNPATH, see fix-python-build phase.
 | 
						||
               (delete-file
 | 
						||
                (string-append
 | 
						||
                 out "/lib/python3.7/site-packages/tensorflow/contrib/"
 | 
						||
                 "seq2seq/python/ops/lib_beam_search_ops.so"))
 | 
						||
               #t))))))
 | 
						||
    (native-inputs
 | 
						||
     `(("pkg-config" ,pkg-config)
 | 
						||
       ("protobuf:native" ,protobuf-3.6) ; protoc
 | 
						||
       ("protobuf:src" ,(package-source protobuf-3.6))
 | 
						||
       ("eigen:src" ,(package-source eigen-for-tensorflow))
 | 
						||
       ;; install_pip_packages.sh wants setuptools 39.1.0 specifically.
 | 
						||
       ("python-setuptools" ,python-setuptools-for-tensorflow)
 | 
						||
 | 
						||
       ;; The commit hashes and URLs for third-party source code are taken
 | 
						||
       ;; from "tensorflow/workspace.bzl".
 | 
						||
       ("boringssl-src"
 | 
						||
        ,(let ((commit "ee7aa02")
 | 
						||
               (revision "1"))
 | 
						||
           (origin
 | 
						||
             (method git-fetch)
 | 
						||
             (uri (git-reference
 | 
						||
                   (url "https://boringssl.googlesource.com/boringssl")
 | 
						||
                   (commit commit)))
 | 
						||
             (file-name (string-append "boringssl-0-" revision
 | 
						||
                                       (string-take commit 7)
 | 
						||
                                       "-checkout"))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "1jf693q0nw0adsic6cgmbdx6g7wr4rj4vxa8j1hpn792fqhd8wgw")))))
 | 
						||
       ("cub-src"
 | 
						||
        ,(let ((version "1.8.0"))
 | 
						||
           (origin
 | 
						||
             (method url-fetch)
 | 
						||
             (uri (string-append "https://mirror.bazel.build/github.com/NVlabs/"
 | 
						||
                                 "cub/archive/" version ".zip"))
 | 
						||
             (file-name (string-append "cub-" version ".zip"))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "1hsqikqridb90dkxkjr2918dcry6pfh46ccnwrzawl56aamhdykb")))))
 | 
						||
       ("double-conversion-src"
 | 
						||
        ,(let ((commit "5664746")
 | 
						||
               (revision "1"))
 | 
						||
           (origin
 | 
						||
             (method git-fetch)
 | 
						||
             (uri (git-reference
 | 
						||
                   (url "https://github.com/google/double-conversion.git")
 | 
						||
                   (commit commit)))
 | 
						||
             (file-name
 | 
						||
              (git-file-name "double-conversion"
 | 
						||
                             (string-append "0-" revision "."
 | 
						||
                                            (string-take commit 7))))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "1h5lppqqxcvdg5jq42i5msgwx20ryij3apvmndflngrgdpc04gn1")))))
 | 
						||
       ("farmhash-src"
 | 
						||
        ,(let ((commit "816a4ae622e964763ca0862d9dbd19324a1eaf45"))
 | 
						||
           (origin
 | 
						||
             (method url-fetch)
 | 
						||
             (uri (string-append
 | 
						||
                   "https://mirror.bazel.build/github.com/google/farmhash/archive/"
 | 
						||
                   commit ".tar.gz"))
 | 
						||
             (file-name (string-append "farmhash-0-" (string-take commit 7)
 | 
						||
                                       ".tar.gz"))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "185b2xdxl4d4cnsnv6abg8s22gxvx8673jq2yaq85bz4cdy58q35")))))
 | 
						||
       ;; The license notice on the home page at
 | 
						||
       ;; http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html says:
 | 
						||
       ;;   Copyright Takuya OOURA, 1996-2001
 | 
						||
       ;;
 | 
						||
       ;;   You may use, copy, modify and distribute this code for any purpose
 | 
						||
       ;;   (include commercial use) and without fee. Please refer to this
 | 
						||
       ;;   package when you modify this code.
 | 
						||
       ;;
 | 
						||
       ;; We take the identical tarball from the Bazel mirror, because the URL
 | 
						||
       ;; at the home page is not versioned and might change.
 | 
						||
       ("fft2d-src"
 | 
						||
        ,(origin
 | 
						||
           (method url-fetch)
 | 
						||
           (uri "https://mirror.bazel.build/www.kurims.kyoto-u.ac.jp/~ooura/fft.tgz")
 | 
						||
           (file-name "fft2d.tar.gz")
 | 
						||
           (sha256
 | 
						||
            (base32
 | 
						||
             "15jjkfvhqvl2c0753d2di8hz0pyzn598g74wqy79awdrf1y67fsj"))))
 | 
						||
       ("highwayhash-src"
 | 
						||
        ,(let ((commit "be5edafc2e1a455768e260ccd68ae7317b6690ee")
 | 
						||
               (revision "1"))
 | 
						||
           (origin
 | 
						||
             (method git-fetch)
 | 
						||
             (uri (git-reference
 | 
						||
                   (url "https://github.com/google/highwayhash.git")
 | 
						||
                   (commit commit)))
 | 
						||
             (file-name (string-append "highwayhash-0-" revision
 | 
						||
                                       (string-take commit 7)
 | 
						||
                                       "-checkout"))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "154jwf98cyy54hldr94pgjn85zynly3abpnc1avmb8a18lzwjyb6")))))
 | 
						||
       ("nsync-src"
 | 
						||
        ,(let ((version "0559ce013feac8db639ee1bf776aca0325d28777")
 | 
						||
               (revision "1"))
 | 
						||
           (origin
 | 
						||
             (method url-fetch)
 | 
						||
             (uri (string-append "https://mirror.bazel.build/"
 | 
						||
                                 "github.com/google/nsync/archive/"
 | 
						||
                                 version ".tar.gz"))
 | 
						||
             (file-name (string-append "nsync-0." revision
 | 
						||
                                       "-" (string-take version 7)
 | 
						||
                                       ".tar.gz"))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "0qdkyqym34x739mmzv97ah5r7ph462v5xkxqxvidmcfqbi64b132")))))
 | 
						||
       ("re2-src"
 | 
						||
        ,(let ((commit "e7efc48")
 | 
						||
               (revision "1"))
 | 
						||
           (origin
 | 
						||
             (method git-fetch)
 | 
						||
             (uri (git-reference
 | 
						||
                   (url "https://github.com/google/re2")
 | 
						||
                   (commit commit)))
 | 
						||
             (file-name (string-append "re2-0-" revision
 | 
						||
                                       (string-take commit 7)
 | 
						||
                                       "-checkout"))
 | 
						||
             (sha256
 | 
						||
              (base32
 | 
						||
               "161g9841rjfsy5pn52fcis0s9hdr7rxvb06pad38j5rppfihvign")))))
 | 
						||
       ("googletest" ,googletest)
 | 
						||
       ("swig" ,swig)
 | 
						||
       ("unzip" ,unzip)))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-absl-py" ,python-absl-py)
 | 
						||
       ("python-astor" ,python-astor)
 | 
						||
       ("python-gast" ,python-gast)
 | 
						||
       ("python-grpcio" ,python-grpcio)
 | 
						||
       ("python-numpy" ,python-numpy)
 | 
						||
       ("python-protobuf" ,python-protobuf-3.6)
 | 
						||
       ("python-six" ,python-six)
 | 
						||
       ("python-termcolo" ,python-termcolor)
 | 
						||
       ("python-wheel" ,python-wheel)))
 | 
						||
    (inputs
 | 
						||
     `(("c-ares" ,c-ares)
 | 
						||
       ("eigen" ,eigen-for-tensorflow)
 | 
						||
       ("gemmlowp" ,gemmlowp-for-tensorflow)
 | 
						||
       ("lmdb" ,lmdb)
 | 
						||
       ("libjpeg" ,libjpeg)
 | 
						||
       ("libpng" ,libpng)
 | 
						||
       ("giflib" ,giflib)
 | 
						||
       ("grpc" ,grpc-1.16.1 "static")
 | 
						||
       ("grpc:bin" ,grpc-1.16.1)
 | 
						||
       ("jsoncpp" ,jsoncpp-for-tensorflow)
 | 
						||
       ("snappy" ,snappy)
 | 
						||
       ("sqlite" ,sqlite)
 | 
						||
       ("protobuf" ,protobuf-3.6)
 | 
						||
       ("python" ,python-wrapper)
 | 
						||
       ("zlib" ,zlib)))
 | 
						||
    (home-page "https://tensorflow.org")
 | 
						||
    (synopsis "Machine learning framework")
 | 
						||
    (description
 | 
						||
     "TensorFlow is a flexible platform for building and training machine
 | 
						||
learning models.  It provides a library for high performance numerical
 | 
						||
computation and includes high level Python APIs, including both a sequential
 | 
						||
API for beginners that allows users to build models quickly by plugging
 | 
						||
together building blocks and a subclassing API with an imperative style for
 | 
						||
advanced research.")
 | 
						||
    (license license:asl2.0)))
 | 
						||
 | 
						||
(define-public python-iml
 | 
						||
  (package
 | 
						||
    (name "python-iml")
 | 
						||
    (version "0.6.2")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (pypi-uri "iml" version))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1k8szlpm19rcwcxdny9qdm3gmaqq8akb4xlvrzyz8c2d679aak6l"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    (propagated-inputs
 | 
						||
     `(("ipython" ,python-ipython)
 | 
						||
       ("nose" ,python-nose)
 | 
						||
       ("numpy" ,python-numpy)
 | 
						||
       ("pandas" ,python-pandas)
 | 
						||
       ("scipy" ,python-scipy)))
 | 
						||
    (home-page "http://github.com/interpretable-ml/iml")
 | 
						||
    (synopsis "Interpretable Machine Learning (iML) package")
 | 
						||
    (description "Interpretable ML (iML) is a set of data type objects,
 | 
						||
visualizations, and interfaces that can be used by any method designed to
 | 
						||
explain the predictions of machine learning models (or really the output of
 | 
						||
any function).  It currently contains the interface and IO code from the Shap
 | 
						||
project, and it will potentially also do the same for the Lime project.")
 | 
						||
    (license license:expat)))
 | 
						||
 | 
						||
(define-public python-keras-applications
 | 
						||
  (package
 | 
						||
    (name "python-keras-applications")
 | 
						||
    (version "1.0.8")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (pypi-uri "Keras_Applications" version))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1rcz31ca4axa6kzhjx4lwqxbg4wvlljkj8qj9a7p9sfd5fhzjyam"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    ;; The tests require Keras, but this package is needed to build Keras.
 | 
						||
    (arguments '(#:tests? #f))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-h5py" ,python-h5py)
 | 
						||
       ("python-numpy" ,python-numpy)))
 | 
						||
    (native-inputs
 | 
						||
     `(("python-pytest" ,python-pytest)
 | 
						||
       ("python-pytest-cov" ,python-pytest-cov)
 | 
						||
       ("python-pytest-pep8" ,python-pytest-pep8)
 | 
						||
       ("python-pytest-xdist" ,python-pytest-xdist)))
 | 
						||
    (home-page "https://github.com/keras-team/keras-applications")
 | 
						||
    (synopsis "Reference implementations of popular deep learning models")
 | 
						||
    (description
 | 
						||
     "This package provides reference implementations of popular deep learning
 | 
						||
models for use with the Keras deep learning framework.")
 | 
						||
    (license license:expat)))
 | 
						||
 | 
						||
(define-public python-keras-preprocessing
 | 
						||
  (package
 | 
						||
    (name "python-keras-preprocessing")
 | 
						||
    (version "1.1.0")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (pypi-uri "Keras_Preprocessing" version))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1r98nm4k1svsqjyaqkfk23i31bl1kcfcyp7094yyj3c43phfp3as"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-numpy" ,python-numpy)
 | 
						||
       ("python-six" ,python-six)))
 | 
						||
    (native-inputs
 | 
						||
     `(("python-pandas" ,python-pandas)
 | 
						||
       ("python-pillow" ,python-pillow)
 | 
						||
       ("python-pytest" ,python-pytest)
 | 
						||
       ("python-pytest-cov" ,python-pytest-cov)
 | 
						||
       ("python-pytest-xdist" ,python-pytest-xdist)
 | 
						||
       ("tensorflow" ,tensorflow)))
 | 
						||
    (home-page "https://github.com/keras-team/keras-preprocessing/")
 | 
						||
    (synopsis "Data preprocessing and augmentation for deep learning models")
 | 
						||
    (description
 | 
						||
     "Keras Preprocessing is the data preprocessing and data augmentation
 | 
						||
module of the Keras deep learning library.  It provides utilities for working
 | 
						||
with image data, text data, and sequence data.")
 | 
						||
    (license license:expat)))
 | 
						||
 | 
						||
(define-public python-keras
 | 
						||
  (package
 | 
						||
    (name "python-keras")
 | 
						||
    (version "2.2.4")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (pypi-uri "Keras" version))
 | 
						||
       (patches (search-patches "python-keras-integration-test.patch"))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "1j8bsqzh49vjdxy6l1k4iwax5vpjzniynyd041xjavdzvfii1dlh"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    (arguments
 | 
						||
     `(#:phases
 | 
						||
       (modify-phases %standard-phases
 | 
						||
         (add-after 'unpack 'remove-tests-for-unavailable-features
 | 
						||
           (lambda _
 | 
						||
             (delete-file "keras/backend/theano_backend.py")
 | 
						||
             (delete-file "keras/backend/cntk_backend.py")
 | 
						||
             (delete-file "tests/keras/backend/backend_test.py")
 | 
						||
 | 
						||
             ;; FIXME: This doesn't work because Tensorflow is missing the
 | 
						||
             ;; coder ops library.
 | 
						||
             (delete-file "tests/keras/test_callbacks.py")
 | 
						||
             #t))
 | 
						||
         (replace 'check
 | 
						||
           (lambda _
 | 
						||
             ;; These tests attempt to download data files from the internet.
 | 
						||
             (delete-file "tests/integration_tests/test_datasets.py")
 | 
						||
             (delete-file "tests/integration_tests/imagenet_utils_test.py")
 | 
						||
 | 
						||
             (setenv "PYTHONPATH"
 | 
						||
                     (string-append (getcwd) "/build/lib:"
 | 
						||
                                    (getenv "PYTHONPATH")))
 | 
						||
             (invoke "py.test" "-v"
 | 
						||
                     "-p" "no:cacheprovider"
 | 
						||
                     "--ignore" "keras/utils"))))))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-h5py" ,python-h5py)
 | 
						||
       ("python-keras-applications" ,python-keras-applications)
 | 
						||
       ("python-keras-preprocessing" ,python-keras-preprocessing)
 | 
						||
       ("python-numpy" ,python-numpy)
 | 
						||
       ("python-pydot" ,python-pydot)
 | 
						||
       ("python-pyyaml" ,python-pyyaml)
 | 
						||
       ("python-scipy" ,python-scipy)
 | 
						||
       ("python-six" ,python-six)
 | 
						||
       ("tensorflow" ,tensorflow)
 | 
						||
       ("graphviz" ,graphviz)))
 | 
						||
    (native-inputs
 | 
						||
     `(("python-pandas" ,python-pandas)
 | 
						||
       ("python-pytest" ,python-pytest)
 | 
						||
       ("python-pytest-cov" ,python-pytest-cov)
 | 
						||
       ("python-pytest-pep8" ,python-pytest-pep8)
 | 
						||
       ("python-pytest-timeout" ,python-pytest-timeout)
 | 
						||
       ("python-pytest-xdist" ,python-pytest-xdist)
 | 
						||
       ("python-sphinx" ,python-sphinx)
 | 
						||
       ("python-requests" ,python-requests)))
 | 
						||
    (home-page "https://github.com/keras-team/keras")
 | 
						||
    (synopsis "High-level deep learning framework")
 | 
						||
    (description "Keras is a high-level neural networks API, written in Python
 | 
						||
and capable of running on top of TensorFlow.  It was developed with a focus on
 | 
						||
enabling fast experimentation.  Use Keras if you need a deep learning library
 | 
						||
that:
 | 
						||
 | 
						||
@itemize
 | 
						||
@item Allows for easy and fast prototyping (through user friendliness,
 | 
						||
  modularity, and extensibility).
 | 
						||
@item Supports both convolutional networks and recurrent networks, as well as
 | 
						||
  combinations of the two.
 | 
						||
@item Runs seamlessly on CPU and GPU.
 | 
						||
@end itemize\n")
 | 
						||
    (license license:expat)))
 | 
						||
 | 
						||
(define-public sbcl-cl-libsvm-format
 | 
						||
  (let ((commit "3300f84fd8d9f5beafc114f543f9d83417c742fb")
 | 
						||
        (revision "0"))
 | 
						||
    (package
 | 
						||
      (name "sbcl-cl-libsvm-format")
 | 
						||
      (version (git-version "0.1.0" revision commit))
 | 
						||
      (source
 | 
						||
       (origin
 | 
						||
         (method git-fetch)
 | 
						||
         (uri (git-reference
 | 
						||
               (url "https://github.com/masatoi/cl-libsvm-format.git")
 | 
						||
               (commit commit)))
 | 
						||
         (file-name (git-file-name name version))
 | 
						||
         (sha256
 | 
						||
          (base32
 | 
						||
           "0284aj84xszhkhlivaigf9qj855fxad3mzmv3zfr0qzb5k0nzwrg"))))
 | 
						||
      (build-system asdf-build-system/sbcl)
 | 
						||
      (native-inputs
 | 
						||
       `(("prove" ,sbcl-prove)
 | 
						||
         ("prove-asdf" ,sbcl-prove-asdf)))
 | 
						||
      (inputs
 | 
						||
       `(("alexandria" ,sbcl-alexandria)))
 | 
						||
      (synopsis "LibSVM data format reader for Common Lisp")
 | 
						||
      (description
 | 
						||
       "This Common Lisp library provides a fast reader for data in LibSVM
 | 
						||
format.")
 | 
						||
      (home-page "https://github.com/masatoi/cl-libsvm-format")
 | 
						||
      (license license:expat))))
 | 
						||
 | 
						||
(define-public cl-libsvm-format
 | 
						||
  (sbcl-package->cl-source-package sbcl-cl-libsvm-format))
 | 
						||
 | 
						||
(define-public ecl-cl-libsvm-format
 | 
						||
  (sbcl-package->ecl-package sbcl-cl-libsvm-format))
 | 
						||
 | 
						||
(define-public sbcl-cl-online-learning
 | 
						||
  (let ((commit "fc7a34f4f161cd1c7dd747d2ed8f698947781423")
 | 
						||
        (revision "0"))
 | 
						||
    (package
 | 
						||
      (name "sbcl-cl-online-learning")
 | 
						||
      (version (git-version "0.5" revision commit))
 | 
						||
      (source
 | 
						||
       (origin
 | 
						||
         (method git-fetch)
 | 
						||
         (uri (git-reference
 | 
						||
               (url "https://github.com/masatoi/cl-online-learning.git")
 | 
						||
               (commit commit)))
 | 
						||
         (file-name (git-file-name name version))
 | 
						||
         (sha256
 | 
						||
          (base32
 | 
						||
           "14x95rlg80ay5hv645ki57pqvy12v28hz4k1w0f6bsfi2rmpxchq"))))
 | 
						||
      (build-system asdf-build-system/sbcl)
 | 
						||
      (native-inputs
 | 
						||
       `(("prove" ,sbcl-prove)
 | 
						||
         ("prove-asdf" ,sbcl-prove-asdf)))
 | 
						||
      (inputs
 | 
						||
       `(("cl-libsvm-format" ,sbcl-cl-libsvm-format)
 | 
						||
         ("cl-store" ,sbcl-cl-store)))
 | 
						||
      (arguments
 | 
						||
       `(;; FIXME: Tests pass but then the check phase crashes
 | 
						||
         #:tests? #f))
 | 
						||
      (synopsis "Online Machine Learning for Common Lisp")
 | 
						||
      (description
 | 
						||
       "This library contains a collection of machine learning algorithms for
 | 
						||
online linear classification written in Common Lisp.")
 | 
						||
      (home-page "https://github.com/masatoi/cl-online-learning")
 | 
						||
      (license license:expat))))
 | 
						||
 | 
						||
(define-public cl-online-learning
 | 
						||
  (sbcl-package->cl-source-package sbcl-cl-online-learning))
 | 
						||
 | 
						||
(define-public ecl-cl-online-learning
 | 
						||
  (sbcl-package->ecl-package sbcl-cl-online-learning))
 | 
						||
 | 
						||
(define-public sbcl-cl-random-forest
 | 
						||
  (let ((commit "85fbdd4596d40e824f70f1b7cf239cf544e49d51")
 | 
						||
        (revision "0"))
 | 
						||
    (package
 | 
						||
      (name "sbcl-cl-random-forest")
 | 
						||
      (version (git-version "0.1" revision commit))
 | 
						||
      (source
 | 
						||
       (origin
 | 
						||
         (method git-fetch)
 | 
						||
         (uri (git-reference
 | 
						||
               (url "https://github.com/masatoi/cl-random-forest.git")
 | 
						||
               (commit commit)))
 | 
						||
         (file-name (git-file-name name version))
 | 
						||
         (sha256
 | 
						||
          (base32
 | 
						||
           "097xv60i1ndz68sg9p4pc7c5gvyp9i1xgw966b4wwfq3x6hbz421"))))
 | 
						||
      (build-system asdf-build-system/sbcl)
 | 
						||
      (native-inputs
 | 
						||
       `(("prove" ,sbcl-prove)
 | 
						||
         ("prove-asdf" ,sbcl-prove-asdf)
 | 
						||
         ("trivial-garbage" ,sbcl-trivial-garbage)))
 | 
						||
      (inputs
 | 
						||
       `(("alexandria" ,sbcl-alexandria)
 | 
						||
         ("cl-libsvm-format" ,sbcl-cl-libsvm-format)
 | 
						||
         ("cl-online-learning" ,sbcl-cl-online-learning)
 | 
						||
         ("lparallel" ,sbcl-lparallel)))
 | 
						||
      (arguments
 | 
						||
       `(;; The tests download data from the Internet
 | 
						||
         #:tests? #f
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (add-after 'unpack 'add-sb-cltl2-dependency
 | 
						||
             (lambda _
 | 
						||
               ;; sb-cltl2 is required by lparallel when using sbcl, but it is
 | 
						||
               ;; not loaded automatically.
 | 
						||
               (substitute* "cl-random-forest.asd"
 | 
						||
                 (("\\(in-package :cl-user\\)")
 | 
						||
                  "(in-package :cl-user) #+sbcl (require :sb-cltl2)"))
 | 
						||
               #t)))))
 | 
						||
      (synopsis "Random Forest and Global Refinement for Common Lisp")
 | 
						||
      (description
 | 
						||
       "CL-random-forest is an implementation of Random Forest for multiclass
 | 
						||
classification and univariate regression written in Common Lisp.  It also
 | 
						||
includes an implementation of Global Refinement of Random Forest.")
 | 
						||
      (home-page "https://github.com/masatoi/cl-random-forest")
 | 
						||
      (license license:expat))))
 | 
						||
 | 
						||
(define-public cl-random-forest
 | 
						||
  (sbcl-package->cl-source-package sbcl-cl-random-forest))
 | 
						||
 | 
						||
(define-public ecl-cl-random-forest
 | 
						||
  (sbcl-package->ecl-package sbcl-cl-random-forest))
 | 
						||
 | 
						||
(define-public gloo
 | 
						||
  (let ((version "0.0.0") ; no proper version tag
 | 
						||
        (commit "ca528e32fea9ca8f2b16053cff17160290fc84ce")
 | 
						||
        (revision "0"))
 | 
						||
    (package
 | 
						||
      (name "gloo")
 | 
						||
      (version (git-version version revision commit))
 | 
						||
      (source
 | 
						||
       (origin
 | 
						||
         (method git-fetch)
 | 
						||
         (uri (git-reference
 | 
						||
               (url "https://github.com/facebookincubator/gloo.git")
 | 
						||
               (commit commit)))
 | 
						||
         (file-name (git-file-name name version))
 | 
						||
         (sha256
 | 
						||
          (base32
 | 
						||
           "1q9f80zy75f6njrzrqkmhc0g3qxs4gskr7ns2jdqanxa2ww7a99w"))))
 | 
						||
      (build-system cmake-build-system)
 | 
						||
      (native-inputs
 | 
						||
       `(("googletest" ,googletest)))
 | 
						||
      (arguments
 | 
						||
       `(#:configure-flags '("-DBUILD_TEST=1")
 | 
						||
         #:phases
 | 
						||
         (modify-phases %standard-phases
 | 
						||
           (replace 'check
 | 
						||
             (lambda _
 | 
						||
               (invoke "make" "gloo_test")
 | 
						||
               #t)))))
 | 
						||
      (synopsis "Collective communications library")
 | 
						||
      (description
 | 
						||
       "Gloo is a collective communications library.  It comes with a
 | 
						||
number of collective algorithms useful for machine learning applications.
 | 
						||
These include a barrier, broadcast, and allreduce.")
 | 
						||
      (home-page "https://github.com/facebookincubator/gloo")
 | 
						||
      (license license:bsd-3))))
 | 
						||
 | 
						||
(define-public python-umap-learn
 | 
						||
  (package
 | 
						||
    (name "python-umap-learn")
 | 
						||
    (version "0.3.10")
 | 
						||
    (source
 | 
						||
     (origin
 | 
						||
       (method url-fetch)
 | 
						||
       (uri (pypi-uri "umap-learn" version))
 | 
						||
       (sha256
 | 
						||
        (base32
 | 
						||
         "02ada2yy6km6zgk2836kg1c97yrcpalvan34p8c57446finnpki1"))))
 | 
						||
    (build-system python-build-system)
 | 
						||
    (native-inputs
 | 
						||
     `(("python-joblib" ,python-joblib)
 | 
						||
       ("python-nose" ,python-nose)))
 | 
						||
    (propagated-inputs
 | 
						||
     `(("python-numba" ,python-numba)
 | 
						||
       ("python-numpy" ,python-numpy)
 | 
						||
       ("python-scikit-learn" ,python-scikit-learn)
 | 
						||
       ("python-scipy" ,python-scipy)))
 | 
						||
    (home-page "https://github.com/lmcinnes/umap")
 | 
						||
    (synopsis
 | 
						||
     "Uniform Manifold Approximation and Projection")
 | 
						||
    (description
 | 
						||
     "Uniform Manifold Approximation and Projection is a dimension reduction
 | 
						||
technique that can be used for visualisation similarly to t-SNE, but also for
 | 
						||
general non-linear dimension reduction.")
 | 
						||
    (license license:bsd-3)))
 |