# tensorplay.nn.functional.feature_alpha_dropout Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.feature_alpha_dropout.html ```python tensorplay.nn.functional.feature_alpha_dropout(input: Tensor, p: float = 0.5, training: bool = False, inplace: bool = False) → Tensor ``` Randomly masks out entire channels, setting activations to the negative saturation value of the SELU activation function. See FeatureAlphaDropout for details.