baseDyn: Builds models for top-base height allometry dynamics of...

In pzylstra/frame_r: Fire Research and Modelling Environment

Builds models for top-base height allometry dynamics of surveyed Species

Description

Input table requires the following fields: Point - numbered point in a transect Species - name of the surveyed Species Age - age of the site since the triggering disturbance

Usage

baseDyn(
  dat,
  base = "base",
  top = "top",
  he = "he",
  ht = "ht",
  thres = 5,
  pnts = 10,
  p = 0.05,
  bTest = 10,
  maxiter = 1000
)

Arguments

dat	The dataframe containing the input data,
thres	The minimum percent cover (0-100) of a Species that will be analysed
pnts	The number of points measured in a transect
p	The maximum allowable p value for a model
bTest	Multiples of mean + mRSE for which Burr & quadratic models can predict beyond the observed mean + standard deviation
maxiter	The maximum number of iterations for model fitting

Details

Species that are less common than the set threshold are combined as "Minor Species"

Value

dataframe

pzylstra/frame_r documentation built on Nov. 12, 2023, 1:55 a.m.