mindspore.ops.ones_like
- mindspore.ops.ones_like(input, *, dtype=None)[source]
Returns a Tensor with a value of 1 and its shape is the same as the input.
- Parameters
input (Tensor) – Tensor of any dimension.
- Keyword Arguments
dtype (
mindspore.dtype
, optional) – The specified dtype of the output tensor. If dtype isNone
, the dtype of the input tensor will be used. Default:None
.- Returns
Tensor, has the same shape as input but filled with ones.
- Raises
TypeError – If input is not a Tensor.
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> import numpy as np >>> from mindspore import Tensor, ops >>> x = Tensor(np.array([[0, 1], [2, 1]]).astype(np.int32)) >>> output = ops.ones_like(x) >>> print(output) [[1 1] [1 1]]