climateIndexMain: Climate Index Main

View source: R/climate_index.R

climateIndexMainR Documentation

Climate Index Main

Description

The climate index main calls all required function and produces the rating for climate over the study site.

Usage

climateIndexMain(
  ratingTableArrayMC,
  ratingTableArrayTF,
  ratingTableArrayESM,
  ratingTableArrayEFM,
  ppe,
  temperatureFactor,
  ppeSpring,
  ppeFall,
  type
)

Arguments

ratingTableArrayMC

Rating table lower and upper bounds for deduction for the moisture component.

ratingTableArrayTF

Rating table lower and upper bounds for deduction for temperature factors.

ratingTableArrayESM

Rating table lower and upper bounds for deduction for early spring moisture.

ratingTableArrayEFM

Rating table lower and upper bounds for deduction for excess fall moisture.

ppe

Precipitation minus potential evapotranspiration

temperatureFactor

Input effective growing degree days or crop heat units for the study site.

ppeSpring

Precipitation minus potential evapotranspiration for spring/April

ppeFall

Precipitation minus potential evapotranspiration for fall/October

type

If the crop uses effective growing degree days (EGDD) use EGDD else if the crop uses crop heat units (CHU) use CHU.

Value

Deduction points for the basic climate rating.


mitmon/SRS documentation built on Jan. 12, 2023, 12:15 a.m.