dot-trim.growth: Identify potential errors for estimating growth

In gdauby/bdd_plots_central_africa: Exploring and updating the Central Africa plot database

Identify potential errors for estimating growth

Description

Add a column of individuals to be excluded because of potential errors Adapted from http://ctfs.si.edu/Public/CTFSRPackage/

Usage

.trim.growth(
  censuses,
  slope = 0.006214,
  intercept = 0.9036,
  err.limit = 4,
  maxgrow = 75,
  mindbh = 100
)

Arguments

censuses	tibble with first census
slope	numeric see http://ctfs.si.edu/Public/CTFSRPackage/index.php/web/topics/growth~slash~growth.r/trim.growth
intercept	numeric see http://ctfs.si.edu/Public/CTFSRPackage/index.php/web/topics/growth~slash~growth.r/trim.growth
err.limit	integer any measure of second diameter higher than err.limit standard deviation below the first measure will be excluded
maxgrow	numeric any growth in mm/year higher than maxgrow will be excluded
mindbh	numeric minimum diameter in mm for excluding measures

Value

tibble joining both census and with a added column indicating logical whether inidividual should be excluded

Author(s)

Gilles Dauby, [e-mail]

gdauby/bdd_plots_central_africa documentation built on April 12, 2024, 1:15 a.m.