Topic: Growth

Topic Description:

Functions for analyzing tree growth, designed for the standard CTFS R Analytical Tables.



File: growth/growthfit.bin.r

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Function: defineSDpar

Function Description: defineSDpar

For default SD parameters, if nothing else works. Choose the midpoint of x for the middle of 3 parameters.

Function Arguments:

ArgumentDefault Value
x
nopar

Function Source:

defineSDpar=function(x,nopar)
{
if(nopar==2) return(c(0.02,0))
midpoint=0.5*(min(x)+max(x))
return(c(0,midpoint,0.001))
}