mindspore.ops.Rsqrt
- class mindspore.ops.Rsqrt[源代码]
Computes reciprocal of square root of input tensor element-wise.
\[out_{i} = \frac{1}{\sqrt{x_{i}}}\]- Inputs:
- x (Tensor) - The input of Rsqrt. Its rank must be in [0, 7] inclusive and
each element must be a non-negative number.
- Outputs:
Tensor, has the same type and shape as x.
- Raises
TypeError – If x is not a Tensor.
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> input_tensor = Tensor([[4, 4], [9, 9]], mindspore.float32) >>> rsqrt = ops.Rsqrt() >>> output = rsqrt(input_tensor) >>> print(output) [[0.5 0.5 ] [0.33333334 0.33333334]]