mindspore/docs/api/api_python/ops/mindspore.ops.func_isclose.rst

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mindspore.ops.isclose
=====================
.. py:function:: mindspore.ops.isclose(input, other, rtol=1e-05, atol=1e-08, equal_nan=False)
返回一个布尔型tensor表示两个tensor在容忍度内是否逐元素相等。数学公式为
.. math::
|input-other| ≤ atol + rtol × |other|
如果inf值具有相同的符号则认为它们相等如果 `equal_nan```True`` NaN值被认为相等。
参数:
- **input** (Tensor) - 第一个输入tensor。
- **other** (Tensor) - 第二个输入tensor。
- **rtol** (Union[float, int, bool], 可选) - 相对容忍度。默认 ``1e-05``
- **atol** (Union[float, int, bool], 可选) - 绝对容忍度。默认 ``1e-08``
- **equal_nan** (bool, 可选) - 两个NaN是否被视为相等。默认 ``False``
返回:
Tensor