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{ lib
, buildPythonPackage
, fetchFromGitHub
, isPy27
, pytestCheckHook
, scipy
, numpy
, scikit-learn
, pandas
, matplotlib
, joblib
}:
buildPythonPackage rec {
pname = "mlxtend";
version = "0.22.0";
disabled = isPy27;
src = fetchFromGitHub {
owner = "rasbt";
repo = pname;
rev = "refs/tags/v${version}";
hash = "sha256-YLCNLpg2qrdFon0/gdggJd9XovHwRHAdleBFQc18qzE=";
};
nativeCheckInputs = [ pytestCheckHook ];
# image tests download files over the network
pytestFlagsArray = [ "-sv" "--ignore=mlxtend/image" ];
# Fixed in master, but failing in release version
# see: https://github.com/rasbt/mlxtend/pull/721
disabledTests = [ "test_variance_explained_ratio" ];
propagatedBuildInputs = [
scipy
numpy
scikit-learn
pandas
matplotlib
joblib
];
meta = with lib; {
description = "A library of Python tools and extensions for data science";
homepage = "https://github.com/rasbt/mlxtend";
license= licenses.bsd3;
maintainers = with maintainers; [ evax ];
platforms = platforms.unix;
# incompatible with nixpkgs scikit-learn version
broken = true;
};
}
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