Updated Description and Added Multiply

DESCRIPTION

@@ -2,7 +2,7 @@ Package: my.package
 Title: This is my first R package
 Version: 0.0.0.9000
 Authors@R: 
-    person(given = "W. Evan",
+    person(given = "William. Evan",
            family = "Johnson",
            role = c("aut", "cre"),
            email = "w.evan.johnson@rutgers.edu",

R/subtract copy.R

@@ -0,0 +1,16 @@
+#' This is my subtract function
+#'
+#' @param x this is the first value
+#' @param y this is the second value to subtract
+#'
+#' @return This function returns the difference of x and y
+#'
+#' @examples
+#' ## Start with something simple
+#' subtract(1,1)
+#'
+#' ## Now something more difficult
+#' subtract(49,60)
+#'
+#' @export
+subtract <- function(x,y){x-y}