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authorMark H Weaver <mhw@netris.org>2018-02-03 22:46:07 -0500
committerMark H Weaver <mhw@netris.org>2018-02-03 22:46:07 -0500
commite7ca634912db59596f67dc805d7b3604c5312eeb (patch)
tree567336ae23d1c566150ac39ca7673bd00a7e461f /gnu/packages/machine-learning.scm
parentb0881e0b55bf15d8111625607eb92968b65979ff (diff)
parent0903a51769427b0dac0ea515db4c5b678ce9a02c (diff)
Merge branch 'master' into core-updates
Diffstat (limited to 'gnu/packages/machine-learning.scm')
-rw-r--r--gnu/packages/machine-learning.scm35
1 files changed, 35 insertions, 0 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index e45c1ae3d3..12384a1031 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -4,6 +4,8 @@
;;; Copyright © 2016, 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
+;;; Copyright © 2018 Ben Woodcroft <donttrustben@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -31,6 +33,7 @@
#: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 autotools)
#:use-module (gnu packages boost)
@@ -50,6 +53,38 @@
#:use-module (gnu packages xml)
#:use-module (gnu packages xorg))
+(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 free open source 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")