Merge pull request #82410 from GuillaumeDesforges/pr/scikit-survival/…

…init

scikit-survival: init at 0.11

pkgs/development/python-modules/scikit-survival/default.nix

@@ -0,0 +1,70 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, cython
+, ecos
+, joblib
+, numexpr
+, numpy
+, osqp
+, pandas
+, scikitlearn
+, scipy
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "scikit-survival";
+  version = "0.15.0.post0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "572c3ac6818a9d0944fc4b8176eb948051654de857e28419ecc5060bcc6fbf37";
+  };
+
+  nativeBuildInputs = [
+    cython
+  ];
+
+  propagatedBuildInputs = [
+    ecos
+    joblib
+    numexpr
+    numpy
+    osqp
+    pandas
+    scikitlearn
+    scipy
+  ];
+
+  pythonImportsCheck = [ "sksurv" ];
+
+  checkInputs = [ pytestCheckHook ];
+
+  # Hack needed to make pytest + cython work
+  # https://github.com/NixOS/nixpkgs/pull/82410#issuecomment-827186298
+  preCheck = ''
+    export HOME=$(mktemp -d)
+    cp -r $TMP/$sourceRoot/tests $HOME
+    pushd $HOME
+  '';
+  postCheck = "popd";
+
+  # very long tests, unnecessary for a leaf package
+  disabledTests = [
+    "test_coxph"
+    "test_datasets"
+    "test_ensemble_selection"
+    "test_minlip"
+    "test_pandas_inputs"
+    "test_survival_svm"
+    "test_tree"
+  ];
+
+  meta = with lib; {
+    description = "Survival analysis built on top of scikit-learn";
+    homepage = "https://github.com/sebp/scikit-survival";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ GuillaumeDesforges ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -7918,6 +7918,8 @@ in {
 
   scripttest = callPackage ../development/python-modules/scripttest { };
 
+  scikit-survival = callPackage ../development/python-modules/scikit-survival { };
+
   scs = callPackage ../development/python-modules/scs { scs = pkgs.scs; };
 
   sdnotify = callPackage ../development/python-modules/sdnotify { };