RUEmodMY: Radiation use efficiency based model

In serbinsh/biocro: Simulation of Energycane and Sugarcane

Description

Same as RUEmod but it handles multiple years.

Usage

  RUEmodMY(weatherdatafile, doy.s = 91, doy.f = 227, ...)

Arguments

weatherdatafile	weather data file (see example).
doy.s	first day of the growing season, default 91.
doy.f	last day of the growing season, default 227.
...	additional arguments to be passed to the RUEmod function.

Value

a data.frame structure with components

Examples

## weather data from Champaign, IL
data(cmiWet)
tmp1 <- RUEmodMY(cmiWet)

xyplot(AG.cum ~ doy | factor(year), type='l', data = tmp1,
       lwd=2,
       ylab=expression(paste('dry biomass (Mg ',ha^-1,')')),
       xlab='DOY')

serbinsh/biocro documentation built on May 29, 2019, 6:57 p.m.