pythonPackages.nimfa: Move to own file.

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

@@ -0,0 +1,30 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, numpy
+, scipy
+, matplotlib
+, pytest
+}:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  pname = "nimfa";
+  version = "1.3.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "05d0m5n96bg6wj94r7m1har48f93797gk5v9s62zdv7x83a6n6j5";
+  };
+
+  propagatedBuildInputs = [ numpy scipy ];
+  buildInputs = [ matplotlib pytest ];
+  doCheck = false; # errors
+
+  meta = with stdenv.lib; {
+    description = "Nonnegative matrix factorization library";
+    homepage = "http://nimfa.biolab.si";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ ashgillman ];
+  };
+}