test_kde.py 文件源码

def test_kde_badargs():
    assert_raises(ValueError, KernelDensity,
                  algorithm='blah')
    assert_raises(ValueError, KernelDensity,
                  bandwidth=0)
    assert_raises(ValueError, KernelDensity,
                  kernel='blah')
    assert_raises(ValueError, KernelDensity,
                  metric='blah')
    assert_raises(ValueError, KernelDensity,
                  algorithm='kd_tree', metric='blah')