Method test_1d

numpy/lib/tests/test_stride_tricks.py:416–423

(self)

class TestSlidingWindowView:
    def test_1d(self):
        arr = np.arange(5)
        arr_view = sliding_window_view(arr, 2)
        expected = np.array([[0, 1],
                             [1, 2],
                             [2, 3],
                             [3, 4]])
        assert_array_equal(arr_view, expected)

    def test_2d(self):
        i, j = np.ogrid[:3, :4]