f2248a7b41dc0ab56486a5e9cab35afda227a4e9,nisl/decomposition/tests/test_canica.py,,test_canica_square_img,#,7

Before Change

    // can change from computer to computer, and break the test.
    assert_array_equal(np.abs(maps[0]) > np.abs(maps[0]).max() * 0.95,
                       component2.ravel() != 0)
    assert_array_equal(np.abs(maps[2]) > np.abs(maps[2]).max() * 0.95,
                       component3.ravel() != 0)
    assert_array_equal(np.abs(maps[1]) > np.abs(maps[1]).max() * 0.95,
                       component1.ravel() != 0)
    assert_array_equal(np.abs(maps[3]) > np.abs(maps[3]).max() * 0.95,
                       component4.ravel() != 0)

After Change

    // Find pairs of matching components
    indices = range(4)

    for i in range(4):
        map = np.abs(maps[i]) > np.abs(maps[i]).max() * 0.95
        for j in indices:
            ref_map = components[j].ravel() != 0
            if np.all(map == ref_map):
                indices.remove(j)
                break;
        else:
            assert False, "Non matching component"

if __name__ == "__main__":
    test_canica_square_img()

Instances