R/utils.R

Defines functions errorfun is.wholenumber

is.wholenumber <- function(x, tol = .Machine$double.eps^0.5) {
  is.numeric(x) && all(abs(x - round(x)) < tol)
}

errorfun <- function(e) {
  ret <- list(e)
  class(ret) <- "error"
  ret
}
NorskRegnesentral/shapr documentation built on April 19, 2024, 1:19 p.m.