Python reducebyの例

コード例 #1

ファイル: test_bag.py プロジェクト: BabeNovelty/dask

def test_foldby():
    c = b.foldby(iseven, add, 0, add, 0)
    assert (reduceby, iseven, add, (b.name, 0), 0) in list(c.dask.values())
    assert set(c) == set(reduceby(iseven, lambda acc, x: acc + x, L, 0).items())

    c = b.foldby(iseven, lambda acc, x: acc + x)
    assert set(c) == set(reduceby(iseven, lambda acc, x: acc + x, L, 0).items())

コード例 #2

ファイル: test_bag.py プロジェクト: fortiema/dask

def test_foldby():
    c = b.foldby(iseven, add, 0, add, 0)
    assert (reduceby, iseven, add, (b.name, 0), 0) in list(c.dask.values())
    assert set(c) == set(reduceby(iseven, lambda acc, x: acc + x, L, 0).items())

    c = b.foldby(iseven, lambda acc, x: acc + x)
    assert set(c) == set(reduceby(iseven, lambda acc, x: acc + x, L, 0).items())