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

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mindspore.ops.argmin
====================
.. py:function:: mindspore.ops.argmin(x, axis=None, keepdims=False)
返回输入Tensor在指定轴上的最小值索引。
如果输入Tensor的shape为 :math:`(x_1, ..., x_N)` 则输出Tensor的shape为 :math:`(x_1, ..., x_{axis-1}, x_{axis+1}, ..., x_N)`
参数:
- **x** (Tensor) - 输入Tensor。
- **axis** (Union[int, None],可选) - 指定计算轴。如果是None将会返回扁平化Tensor在指定轴上的最小值索引。默认值None。
- **keepdims** (bool可选) - 输出Tensor是否保留指定轴。如果 `axis` 是None忽略该选项。默认值 False。
返回:
Tensor输出为指定轴上输入Tensor最小值的索引。
异常:
- **TypeError** - `axis` 不是int。