test_recfunctions.py 文件源码

def test_w_singlefield(self):
        # Test single field
        test = merge_arrays((np.array([1, 2]).view([('a', int)]),
                             np.array([10., 20., 30.])),)
        control = ma.array([(1, 10.), (2, 20.), (-1, 30.)],
                           mask=[(0, 0), (0, 0), (1, 0)],
                           dtype=[('a', int), ('f1', float)])
        assert_equal(test, control)