mindspore.mint.allclose

View Source On Gitee
mindspore.mint.allclose(input, other, rtol=1e-05, atol=1e-08, equal_nan=False)[source]

Return whether each element of input is “close” to the corresponding element of other. Closeness is defined as:

\[|input-other| ≤ atol + rtol × |other|\]

Warning

This is an experimental API that is subject to change or deletion.

Parameters

  • input (Tensor) – The first input tensor.

  • other (Tensor) – The second input tensor.

  • rtol (Union[float, int, bool], optional) – Relative tolerance. Default 1e-05 .

  • atol (Union[float, int, bool], optional) – Absolute tolerance. Default 1e-08 .

  • equal_nan (bool, optional) – Whether two NaNs are considered equal. Default False.

Returns

A bool scalar.

Supported Platforms:

Ascend

Examples

>>> import mindspore
>>> import numpy as np
>>> input = mindspore.tensor(np.array([1.3, 2.1, 3.2, 4.1, 5.1]), mindspore.float16)
>>> other = mindspore.tensor(np.array([1.3, 3.3, 2.3, 3.1, 5.1]), mindspore.float16)
>>> output = mindspore.mint.allclose(input, other)
>>> print(output)
False