expand values_activation with more valid values (#371)

Author: EmilHvitfeldt

R/param_activation.R

@@ -31,4 +31,9 @@ activation_2 <- function(values = values_activation) {
 
 #' @rdname activation
 #' @export
-values_activation <- c("linear", "softmax", "relu", "elu", "tanh")
+values_activation <- c("celu", "elu", "exponential", "gelu", "hardshrink", 
+  "hardsigmoid", "hardtanh", "leaky_relu", "linear", "log_sigmoid", "relu", 
+  "relu6", "rrelu", "selu", "sigmoid", "silu", "softmax", "softplus", 
+  "softshrink", "softsign", "swish", "tanh", "tanhshrink"
+)
+# sort(unique(c(brulee::brulee_activations(), parsnip::keras_activations())))