test_cuda.py 文件源码

def test_ignore_nans(self):
        """ Test that NaNs are ignored. """
        source = [np.ones((16,), dtype = np.float) for _ in range(10)]
        source.append(np.full_like(source[0], np.nan))
        product = cprod(source, ignore_nan = True)
        self.assertTrue(np.allclose(product, np.ones_like(product)))