#' @title trimWhite
#' @description Trim leading or trailing whitespace from.
#' @param x A dataframe, matrix or vector.
#' @examples
#'
#' \dontrun{
#' trimed_df <- trimWhite(df)
#' }
#' @export
trimWhite <- function (x) gsub('^\\s+|\\s+$', "")
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