14 buildPythonPackage rec {
19 src = fetchFromGitHub {
20 owner = "jmcarpenter2";
22 rev = "refs/tags/${version}";
23 hash = "sha256-lgdf8E9GGjeLY4ERzxqtjQuYVtdtIZt2HFLSiNBbtX4=";
26 build-system = [ setuptools ];
33 ] ++ dask.optional-dependencies.dataframe;
35 optional-dependencies = {
37 notebook = [ ipywidgets ];
40 pythonImportsCheck = [ "swifter" ];
42 # tests may hang due to ignoring cpu core limit
43 # https://github.com/jmcarpenter2/swifter/issues/221
47 description = "Package which efficiently applies any function to a pandas dataframe or series in the fastest available manner";
48 homepage = "https://github.com/jmcarpenter2/swifter";
49 license = lib.licenses.mit;
50 maintainers = with lib.maintainers; [ natsukium ];