mindspore.mint.special.exp2

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mindspore.mint.special.exp2(input)[source]

Calculates the base-2 exponent of the Tensor input element by element.

\[out_i = 2^{input_i}\]
Parameters

input (Tensor) – The input Tensor.

Returns

Tensor, which has the same shape as the input.

Raises

TypeError – If input is not a Tensor.

Supported Platforms:

Ascend

Examples

>>> import mindspore
>>> import numpy as np
>>> from mindspore import Tensor, mint
>>> x = Tensor(np.array([0.0, 1.0, 2.0, 4.0]), mindspore.float32)
>>> output = mint.special.exp2(x)
>>> print(output)
[ 1. 2. 4. 16.]