R/add.R

In Bolin-Wu/rPackageTutorial: Create R Package In A Professional Way Tutorial

#' Returns the sum of two numbers
#'
#' @param a Number one.
#' @param b Number two.
#'
#' @return Sum of two number.
#' @export
#'
#' @examples
#' library(rPackageTutorial)
#' add(1, 2)
add <- function(a, b) {
  return(a + b)
}