computeIMAT: Compute maturity indices

In etiennelalechere/maturitymodelling: Forest maturity modelling

Compute maturity indices

Description

Compute the maturity index described in Furh et al. (in prep.) and maturity attributes (living tree basal area, standing deadwood basal area, lying deadwood volume).

Usage

computeIMAT(useGTTGB,maturityAttributeData,diameter,quant)

Arguments

useGTTGB	logical, function use GTGBGTTGB if set to false.
maturityAttributeData	dataframe including maturity attributes, colnames must be "GTTGB", "GTGBTTGB", "GBMD20", "VBMS20", "GBMD30" or "VBMS30"
diameter	20cm or 30cm threshold for standing and lying deadwood.
quant	quantile used as a threshold to compute IMAT.

Value

Return maturity index and attributes.

Examples

computeIMAT(useGTTGB=TRUE,maturityAttributeData="terrain",diameter=30,quant=0.99)

etiennelalechere/maturitymodelling documentation built on Dec. 9, 2022, 8:02 p.m.