R/convertHerridge.R

In pik-piam/mrcommons: MadRat commons Input Data Library

#' convertHerridge
#'
#' Converts the Data from Herridge et al. to fit the common country list.
#' Source: Herridge D. F., Peoples M. B., Boddey R. M.: Global inputs of
#' biological nitrogen fixation in agricultural systems
#'
#'
#' @param x MAgPIE object to be converted
#' @return A MAgPIE object containing the share of Nr derived from fixation for
#' each country and each commodity.
#' @author Stephen Wirth
#' @examples
#' \dontrun{
#' x <- readSource("Herridge")
#' }
#'
convertHerridge <- function(x) {

  x  <- toolCountryFill(x, fill = 0)

  return(x)
}