diff options
Diffstat (limited to 'gnu/packages/machine-learning.scm')
| -rw-r--r-- | gnu/packages/machine-learning.scm | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm index 9de8eefc76..27b15ddcea 100644 --- a/gnu/packages/machine-learning.scm +++ b/gnu/packages/machine-learning.scm @@ -1,7 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015, 2016, 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2016, 2020 Efraim Flashner <efraim@flashner.co.il> -;;; Copyright © 2016, 2017 Marius Bakke <mbakke@fastmail.com> +;;; 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> @@ -566,7 +566,7 @@ optimizing, and searching weighted finite-state transducers (FSTs).") ;; Non-portable SSE instructions are used so building fails on platforms ;; other than x86_64. (supported-systems '("x86_64-linux")) - (home-page "http://shogun-toolbox.org/") + (home-page "https://shogun-toolbox.org/") (synopsis "Machine learning toolbox") (description "The Shogun Machine learning toolbox provides a wide range of unified and @@ -847,10 +847,25 @@ computing environments.") (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 - (package-with-python2 python-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-autograd (let* ((commit "442205dfefe407beffb33550846434baa90c4de7") |