extreme_learning_machines.py 文件源码

def _compute_hidden_activations(self, X):
        """Compute the hidden activations."""

        hidden_activations = safe_sparse_dot(X, self.coef_hidden_)
        hidden_activations += self.intercept_hidden_

        # Apply the activation method
        activation = ACTIVATIONS[self.activation]
        hidden_activations = activation(hidden_activations)

        return hidden_activations