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{
lib,
buildPythonPackage,
cython,
numpy,
pytestCheckHook,
scipy,
scikit-learn,
fetchPypi,
joblib,
six,
}:
buildPythonPackage rec {
pname = "hdbscan";
version = "0.8.37";
format = "setuptools";
src = fetchPypi {
inherit pname version;
hash = "sha256-3EeHE0DRhT5WnF2Pb4/IB+nDEx7dKRafx3pHBnSqibA=";
};
pythonRemoveDeps = [ "cython" ];
nativeBuildInputs = [
cython
];
propagatedBuildInputs = [
numpy
scipy
scikit-learn
joblib
six
];
preCheck = ''
cd hdbscan/tests
rm __init__.py
'';
nativeCheckInputs = [ pytestCheckHook ];
disabledTests = [
# known flaky tests: https://github.com/scikit-learn-contrib/hdbscan/issues/420
"test_mem_vec_diff_clusters"
"test_all_points_mem_vec_diff_clusters"
"test_approx_predict_diff_clusters"
# another flaky test https://github.com/scikit-learn-contrib/hdbscan/issues/421
"test_hdbscan_boruvka_balltree_matches"
# more flaky tests https://github.com/scikit-learn-contrib/hdbscan/issues/570
"test_hdbscan_boruvka_balltree"
"test_hdbscan_best_balltree_metric"
];
pythonImportsCheck = [ "hdbscan" ];
meta = with lib; {
description = "Hierarchical Density-Based Spatial Clustering of Applications with Noise, a clustering algorithm with a scikit-learn compatible API";
homepage = "https://github.com/scikit-learn-contrib/hdbscan";
license = licenses.bsd3;
};
}
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