Python ndarray_write示例

示例#1

    def test_ndarray_write(self):
        """Test :func:`colour.utilities.array.ndarray_write` definition."""

        a = np.linspace(0, 1, 10)
        a.setflags(write=False)

        with self.assertRaises(ValueError):
            a += 1

        with ndarray_write(a):
            a += 1

示例#2

文件： test_array.py 项目： colour-science/colour

    def test_ndarray_write(self):
        """
        Tests :func:`colour.utilities.array.ndarray_write` definition.
        """

        a = np.linspace(0, 1, 10)
        a.setflags(write=False)

        with self.assertRaises(ValueError):
            a += 1

        with ndarray_write(a):
            a += 1