56 lines
1.1 KiB
Nix
56 lines
1.1 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchpatch
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, fetchPypi
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, pythonOlder
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, cython
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, numpy
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, scipy
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, scikit-learn
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, persim
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, pytestCheckHook
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}:
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buildPythonPackage rec {
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pname = "ripser";
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version = "0.6.1";
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disabled = pythonOlder "3.6";
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src = fetchPypi {
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inherit pname version;
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sha256 = "335112a0f94532ccbe686db7826ee8d0714b32f65891abf92c0a02f3cb0fc5fd";
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};
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patches = [
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(fetchpatch {
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url = "https://github.com/scikit-tda/ripser.py/commit/4baa248994cee9a65d710fac91809bad8ed4e5f1.patch";
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sha256 = "sha256-J/nxMOGOUiBueojJrUlAaXwktHDploYG/XL8/siF2kY=";
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})
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];
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propagatedBuildInputs = [
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cython
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numpy
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scipy
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scikit-learn
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persim
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];
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checkInputs = [
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pytestCheckHook
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];
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preCheck = ''
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# specifically needed for darwin
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export HOME=$(mktemp -d)
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mkdir -p $HOME/.matplotlib
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echo "backend: ps" > $HOME/.matplotlib/matplotlibrc
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'';
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meta = with lib; {
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description = "A Lean Persistent Homology Library for Python";
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homepage = "https://ripser.scikit-tda.org";
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license = licenses.mit;
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maintainers = [ maintainers.costrouc ];
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};
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}
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