python310Packages.jaxopt: init at 0.5.5

pkgs/development/python-modules/jaxopt/default.nix

@@ -0,0 +1,59 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, pytestCheckHook
+, absl-py
+, cvxpy
+, jax
+, jaxlib
+, matplotlib
+, numpy
+, optax
+, scipy
+, scikitlearn
+}:
+
+buildPythonPackage rec {
+  pname = "jaxopt";
+  version = "0.5.5";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = pname;
+    rev = "refs/tags/${pname}-v${version}";
+    hash = "sha256-WOsr/Dvguu9/qX6+LMlAKM3EANtYPtDu8Uo2157+bs0=";
+  };
+
+  propagatedBuildInputs = [
+    absl-py
+    jax
+    jaxlib
+    matplotlib
+    numpy
+    scipy
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    cvxpy
+    optax
+    scikitlearn
+  ];
+
+  pythonImportsCheck = [
+    "jaxopt"
+    "jaxopt.implicit_diff"
+    "jaxopt.linear_solve"
+    "jaxopt.loss"
+    "jaxopt.tree_util"
+  ];
+
+  meta = with lib; {
+    homepage = "https://jaxopt.github.io";
+    description = "Hardware accelerated, batchable and differentiable optimizers in JAX";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ bcdarwin ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -4850,6 +4850,8 @@ self: super: with self; {
     cudaSupport = false;
   };
 
+  jaxopt = callPackage ../development/python-modules/jaxopt { };
+
   JayDeBeApi = callPackage ../development/python-modules/JayDeBeApi { };
 
   jc = callPackage ../development/python-modules/jc { };