diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/machine-learning.scm | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm index 3897342345..02cd6b31aa 100644 --- a/gnu/packages/machine-learning.scm +++ b/gnu/packages/machine-learning.scm @@ -1128,55 +1128,8 @@ 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 - (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") - (commit version))) - (file-name (git-file-name "python-scikit-learn" version)) - (sha256 - (base32 - "08zbzi8yx5wdlxfx9jap61vg1malc9ajf576w7a0liv6jvvrxlpj")))) - (arguments - `(#:python ,python-2 - #:phases - (modify-phases %standard-phases - (add-after 'build 'build-ext - (lambda _ (invoke "python" "setup.py" "build_ext" "--inplace"))) - (replace 'check - (lambda* (#:key tests? #:allow-other-keys) - (when tests? - ;; 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" - "-k" - (string-append - ;; This test tries to access the internet. - "not test_load_boston_alternative" - ;; This test fails for unknown reasons - " and not test_rank_deficient_design")))))))) - (inputs - (list openblas)) - (native-inputs - (list python2-pytest python2-pandas ;for tests - python2-cython)) - (propagated-inputs - (list python2-numpy python2-scipy python2-joblib))))) - (define-public python-threadpoolctl (package (name "python-threadpoolctl") |