R/is_empty.R

In n8thangreen/IDEAdectree: The IDEA study clinical data health economics analysis with decision trees

Defines functions is.empty

Documented in is.empty

#' TRUE element if NA or ""
#'
#' @param df dataframe
#'
#' @return logical array

is.empty <- function(df){
  return(is.na(df) | df=="")
}