R/celsius.R

Defines functions celsius

Documented in celsius

#' Construction function for Celsius temperature
#'
#' @description \code{celsius} just  add unit celsius to different R objects
#'
#' @return Objects of class "data.frame" or "units"
#'
#' @param x Object with class "data.frame", "matrix",  "numeric" or "integer"
#' @importFrom units as_units
#'
#' @examples {
#' a <- celsius(rnorm(100)*10)
#' plot(a)
#' b <- celsius(matrix(rnorm(100)*10, ncol = 10))
#' print(head(b))
#' }
#' @export
celsius <- function(x) {
  if ( is.matrix(x) ) {
    e <- as.data.frame(x)
    for(i in 1:ncol(e)){
      e[,i] <- e[,i]*units::as_units("degC")
    }
  } else if ( is.data.frame(x) ) {
    e <- x
    for(i in 1:ncol(x)){
      e[,i] <- e[,i]*units::as_units("degC")
    }
  } else if( inherits(x, "numeric") | inherits(x, "integer")) {
    e <- x*units::as_units("degC")
  }
  return(e)
}

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vein documentation built on April 30, 2023, 1:10 a.m.