mindspore.Tensor.item

Tensor.item(index=None)[source]

Get the item at the specified index of the tensor.

Note

Tensor.item returns a Tensor scalar instead of a Python scalar.

Parameters: index (Union[None, int, tuple(int)]) – The index in Tensor. Default: None.
Returns: A Tensor scalar, dtype is the same with the original Tensor.
Raises: ValueError – If the length of the index is not equal to self.ndim.

Supported Platforms:: Ascend GPU CPU

Examples

>>> import numpy as np
>>> from mindspore import Tensor
>>> x = Tensor(np.array([[1,2,3],[4,5,6]], dtype=np.float32))
>>> x = x.item((0,1))
>>> print(x)
2.0