mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-30 01:20:40 +00:00
39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ stdenv, buildPythonPackage, fetchPypi
|
|
, gfortran, glibcLocales
|
|
, numpy, scipy, pytest, pillow
|
|
}:
|
|
|
|
# 0.20.x is the last version that maintains python2 compatibility
|
|
|
|
buildPythonPackage rec {
|
|
pname = "scikit-learn";
|
|
version = "0.20.3";
|
|
# UnboundLocalError: local variable 'message' referenced before assignment
|
|
disabled = stdenv.isi686; # https://github.com/scikit-learn/scikit-learn/issues/5534
|
|
|
|
src = fetchPypi {
|
|
inherit pname version;
|
|
sha256 = "c503802a81de18b8b4d40d069f5e363795ee44b1605f38bc104160ca3bfe2c41";
|
|
};
|
|
|
|
buildInputs = [ pillow gfortran glibcLocales ];
|
|
propagatedBuildInputs = [ numpy scipy numpy.blas ];
|
|
checkInputs = [ pytest ];
|
|
|
|
LC_ALL="en_US.UTF-8";
|
|
|
|
doCheck = !stdenv.isAarch64;
|
|
# Skip test_feature_importance_regression - does web fetch
|
|
checkPhase = ''
|
|
cd $TMPDIR
|
|
HOME=$TMPDIR OMP_NUM_THREADS=1 pytest -k "not test_feature_importance_regression" --pyargs sklearn
|
|
'';
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "A set of python modules for machine learning and data mining";
|
|
homepage = http://scikit-learn.org;
|
|
license = licenses.bsd3;
|
|
maintainers = with maintainers; [ ];
|
|
};
|
|
}
|