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{ lib
, buildPythonPackage
, fetchPypi
, cython
, numpy
, scipy
, scikitlearn
, persim
, pytest
}:
buildPythonPackage rec {
pname = "ripser";
version = "0.4.1";
src = fetchPypi {
inherit pname version;
sha256 = "a4015b413c24e3074f82f31771b1eb805e054b8cf444db51ce8ca5afa42cf130";
};
checkInputs = [
pytest
];
propagatedBuildInputs = [
cython
numpy
scipy
scikitlearn
persim
];
checkPhase = ''
# specifically needed for darwin
export HOME=$(mktemp -d)
mkdir -p $HOME/.matplotlib
echo "backend: ps" > $HOME/.matplotlib/matplotlibrc
pytest
'';
meta = with lib; {
description = "A Lean Persistent Homology Library for Python";
homepage = "https://ripser.scikit-tda.org";
license = licenses.mit;
maintainers = [ maintainers.costrouc ];
};
}
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