tanh¶

dragon.math.tanh(
  inputs,
  inplace=False,
  **kwargs
)[source]¶

Compute the tanh of input.

The Tanh function is defined as:

\[\text{Tanh}(x) = \frac{\exp(x) - \exp(-x)}{\exp(x) + \exp(-x)} \]

Examples:

x = dragon.constant([0.2, 0.4, 0.6, 0.8, 1.0])
print(dragon.math.tanh(x))

Parameters:

• inputs (dragon.Tensor) – The input tensor.
• inplace (bool, optional, default=False) – Call in-place or return a new tensor.

Returns:

dragon.Tensor – The output tensor.