# log1p¶

paddle. log1p ( x, name=None ) [source]

Calculates the natural log of the given input tensor, element-wise.

$Out = \ln(x+1)$
Parameters
• x (Tensor) – Input Tensor. Must be one of the following types: float32, float64.

• name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.

Returns

Tensor, the natural log of the input Tensor computed element-wise.

Examples