pyrox.dev
1{ lib
2, buildPythonPackage
3, fetchFromGitHub
4, isPy27
5, pytestCheckHook
6, scipy
7, numpy
8, scikit-learn
9, pandas
10, matplotlib
11, joblib
12}:
13
14buildPythonPackage rec {
15 pname = "mlxtend";
16 version = "0.22.0";
17 disabled = isPy27;
18
19 src = fetchFromGitHub {
20 owner = "rasbt";
21 repo = pname;
22 rev = "refs/tags/v${version}";
23 hash = "sha256-YLCNLpg2qrdFon0/gdggJd9XovHwRHAdleBFQc18qzE=";
24 };
25
26 nativeCheckInputs = [ pytestCheckHook ];
27 # image tests download files over the network
28 pytestFlagsArray = [ "-sv" "--ignore=mlxtend/image" ];
29 # Fixed in master, but failing in release version
30 # see: https://github.com/rasbt/mlxtend/pull/721
31 disabledTests = [ "test_variance_explained_ratio" ];
32
33 propagatedBuildInputs = [
34 scipy
35 numpy
36 scikit-learn
37 pandas
38 matplotlib
39 joblib
40 ];
41
42 meta = with lib; {
43 description = "A library of Python tools and extensions for data science";
44 homepage = "https://github.com/rasbt/mlxtend";
45 license= licenses.bsd3;
46 maintainers = with maintainers; [ evax ];
47 platforms = platforms.unix;
48 # incompatible with nixpkgs scikit-learn version
49 broken = true;
50 };
51}