mindspore.ops.size
- mindspore.ops.size(input_x)[source]
Returns a Scalar of type int that represents the size of the input Tensor and the total number of elements in the Tensor.
- Parameters
input_x (Tensor) – Input parameters, the shape of tensor is \((x_1, x_2, ..., x_R)\). The data type is number.
- Returns
int. A scalar representing the elements’ size of input_x, tensor is the number of elements in a tensor, \(size=x_1*x_2*...x_R\). The data type is an int.
- Raises
TypeError – If input_x is not a Tensor.
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> import mindspore >>> import numpy as np >>> from mindspore import Tensor, ops >>> input_x = Tensor(np.array([[2, 2], [2, 2]]), mindspore.float32) >>> output = ops.size(input_x) >>> print(output) 4