tanh¶
dragon.vm.tensorflow.keras.activations.
tanh
(
x,
**kwargs
)[source]¶Apply the tanh function to input.
The Tanh function is defined as:
\[\text{Tanh}(x) = \frac{\exp(x) - \exp(-x)}{\exp(x) + \exp(-x)} \]Examples:
x = tf.constant([0.2, 0.4, 0.6, 0.8, 1.0], 'float32') print(tf.keras.activations.tanh(x, inplace=False))
- Parameters:
- x (dragon.Tensor) – The input tensor.
- Returns:
dragon.Tensor – The output tensor.