calcFAOYield: calcFAOYield

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

calcFAOYield

Description

calculates the yield based on FAO data

Usage

calcFAOYield(
  physical = TRUE,
  attributes = "dm",
  irrigation = FALSE,
  cellular = FALSE,
  cut = FALSE,
  average = 5,
  areaSource = "FAO"
)

Arguments

physical	physical area or havested area
attributes	in dm, wm, ge, nr, p, k
irrigation	distinguish irrigation or not
cellular	if TRUE value is calculate on cellular level
cut	FALSE (default) - do not cut off yields, number between 0 and 1 to define percentile value for cut off
average	averaging period in years (if NULL no averaging is used)
areaSource	data source for croparea used in calculation: FAO or Toolbox

Value

MAgPIE object of yields

Author(s)

Debbora Leip, Jan Philipp Dietrich, Kristine Karstens, Felicitas Beier

pik-piam/mrcommons documentation built on Dec. 8, 2024, 7:23 a.m.