49 lines
1.2 KiB
Nix
49 lines
1.2 KiB
Nix
{ lib
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, isPy27
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, buildPythonPackage
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, fetchFromGitHub
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, fetchpatch
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, scikit-learn
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, pytestCheckHook
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, pytest-randomly
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}:
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buildPythonPackage rec {
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pname = "mlrose";
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version = "1.3.0";
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disabled = isPy27;
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src = fetchFromGitHub {
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owner = "gkhayes";
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repo = "mlrose";
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rev = "v${version}";
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sha256 = "1dn43k3rcypj58ymcj849b37w66jz7fphw8842v6mlbij3x0rxfl";
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};
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patches = [
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# Fixes compatibility with scikit-learn 0.24.1
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(fetchpatch {
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url = "https://github.com/gkhayes/mlrose/pull/55/commits/19caf8616fc194402678aa67917db334ad02852a.patch";
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sha256 = "1nivz3bn21nd21bxbcl16a6jmy7y5j8ilz90cjmd0xq4v7flsahf";
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})
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];
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propagatedBuildInputs = [ scikit-learn ];
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checkInputs = [ pytest-randomly pytestCheckHook ];
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postPatch = ''
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substituteInPlace setup.py --replace sklearn scikit-learn
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'';
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pythonImportsCheck = [ "mlrose" ];
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# Fix random seed during tests
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pytestFlagsArray = [ "--randomly-seed 0" ];
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meta = with lib; {
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description = "Machine Learning, Randomized Optimization and SEarch";
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homepage = "https://github.com/gkhayes/mlrose";
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license = licenses.bsd3;
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maintainers = with maintainers; [ abbradar ];
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};
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}
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