gradient¶

paddle.Tensor. gradient ( self )

Warning

This API will be deprecated in the future, it is recommended to use x.grad which returns the tensor value of the gradient.

Get the Gradient of Current Tensor.

Returns: Numpy value of the gradient of current Tensor
Return type: ndarray

Examples

           >>> import paddle

>>> x = paddle.to_tensor(5., stop_gradient=False)
>>> y = paddle.pow(x, 4.0)
>>> y.backward()
>>> print("grad of x: {}".format(x.gradient()))
grad of x: 500.0

          