mindspore.mint.log1p

mindspore.mint.log1p(input)

Compute the natural logarithm of (tensor + 1) element-wise.

$$ou{t}_i={\log }_e(inpu{t}_i+1)$$

Parameters

input (Tensor) – The input tensor.

Returns

Tensor

Supported Platforms:

Ascend

Examples

>>> import mindspore
>>> x = mindspore.tensor([1.0, 2.0, 4.0], mindspore.float32)
>>> output = mindspore.mint.log1p(x)
>>> print(output)
[0.6931472 1.0986123 1.609438 ]