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python3.pkgs.scikitlearn: 0.20.3 -> 0.21.2 (#63591)

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Splits scikitlearn into a python2 (0.20.x) and a python3 (>0.20)
version.
This commit is contained in:
Timo Kaufmann 2019-06-22 17:59:43 +02:00 committed by GitHub
parent 14d03c1d37
commit 78054a581c
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 70 additions and 8 deletions
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38
pkgs/development/python-modules/scikitlearn/0.20.nix Normal file
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@ -0,0 +1,38 @@
{ 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; [ ];
};
}

32
pkgs/development/python-modules/scikitlearn/default.nix
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@ -1,21 +1,43 @@
{ stdenv, buildPythonPackage, fetchPypi
{ stdenv
, lib
, buildPythonPackage
, fetchPypi
, gfortran, glibcLocales
, numpy, scipy, pytest, pillow
, cython
, joblib
, llvmPackages
}:
buildPythonPackage rec {
pname = "scikit-learn";
version = "0.20.3";
version = "0.21.2";
# 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";
sha256 = "1nvj9j16y1hz9gm0qwzpnx2zmz55c63k1fai643migsyll9c7bqa";
};
buildInputs = [ pillow gfortran glibcLocales ];
propagatedBuildInputs = [ numpy scipy numpy.blas ];
buildInputs = [
pillow
gfortran
glibcLocales
] ++ lib.optionals stdenv.cc.isClang [
llvmPackages.openmp
];
nativeBuildInputs = [
cython
];
propagatedBuildInputs = [
numpy
scipy
numpy.blas
joblib
];
checkInputs = [ pytest ];
LC_ALL="en_US.UTF-8";

8
pkgs/top-level/python-packages.nix
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@ -4393,9 +4393,11 @@ in {
scikitimage = callPackage ../development/python-modules/scikit-image { };
scikitlearn = callPackage ../development/python-modules/scikitlearn {
inherit (pkgs) gfortran glibcLocales;
};
scikitlearn = let
args = { inherit (pkgs) gfortran glibcLocales; };
in
if isPy3k then callPackage ../development/python-modules/scikitlearn args
else callPackage ../development/python-modules/scikitlearn/0.20.nix args;
scikit-bio = callPackage ../development/python-modules/scikit-bio { };