mindspore/docs/api/api_python/numpy/mindspore.numpy.arctan2.rst

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mindspore.numpy.arctan2
=======================
.. py:function:: mindspore.numpy.arctan2(x1, x2, dtype=None)
逐元素计算 :math:`x1/x2` 的反正切,并正确选择象限。
.. note::
不支持NumPy参数 `out``where``casting``order``subok``signature``extobj`
参数:
- **x1** (Tensor) - 输入Tensor。
- **x2** (Tensor) - 输入Tensor。
- **dtype** (:class:`mindspore.dtype`, 可选) - 默认值: ``None`` 。 覆盖输出Tensor的dtype 。
返回:
Tensor或标量 `x1``x2` 逐元素的计算结果。如果 `x1``x2` 都是标量,则结果也是标量。