R/sigmoid.R

In EMJMCMC: Evolutionary Mode Jumping Markov Chain Monte Carlo Expert Toolbox

Defines functions sigmoid

Documented in sigmoid

#' @title sigmoid activation function
#' @param x a real number
#' @return sigmoid value
#' @examples sigmoid(10)
#' @keywords methods models
#' @export
sigmoid<- function(x) {
 return(1/(1+(exp(-x))))
}

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