Natural Logarithm (Log)#

API#

class warp_nn.modules.operators.Log(*, requires_grad: bool = True)[source]#

Bases: Module

Natural Logarithm (Log) operation.

This class computes the element-wise natural logarithm:

\[\text{Log}(x) = \ln(x)\]
Parameters:

requires_grad – Whether the cached output arrays of the module require gradients.

__call__(input: array) → array[source]#

Forward pass of the operation.

Parameters:

input – The input array, with up to 3 dimensions.

Returns:

The output array, with same shape as the input array.

Raises:

TypeError – If the input array’s data type or number of dimensions is not supported.