#-------------------------------------------------------------------------------
# is.odd: tests whether a value is odd or even, returning TRUE for odd
#-------------------------------------------------------------------------------
#' @title Check for odd numbers
#'
#' @description
#' \code{is.odd} takes an integer vector, \code{x}, and returns TRUE for odd
#' integers.
#'
#' @param x An integer
#'
#' @return \code{TRUE} for odd integers and \code{FALSE} for even integers.
#'
#' @family tcpl abbreviations
is.odd <- function(x) {
if (!is.integer(x)) x <- as.integer(x)
x %% 2 != 0
}
#-------------------------------------------------------------------------------
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