extract.growthdata: Extract growth rates from plot databases and 2 censuses.
In forestgeo/ctfs: Tools for the Analysis of Forest Dynamics

Extract data for growth rates from plot databases and 2 censuses in CTFS R format.

extract.growthdata(census1, census2, growcol = "incgr", mingrow = 0.1,
  logit = "x", growthfunc = growth.biomass.indiv, pomcut = 10000,
  rounddown = FALSE, mindbh = 10, dbhunit = "mm", err.limit = 4,
  maxgrow = 75, exclude.stem.change = TRUE, returnfull = FALSE)

`census1`	The R Analytical Table for a single census, either tree or stem.
`census2`	The matching R Analytical Table for a later census.
`logit`	Defaults to return log-transformed growth, with negative and zero growth set to a mingrow, but with `logit = TRUE`, growth and dbh are not log-transformed.
`rounddown`	If TRUE, all dbh < 55 are rounded down to the nearest multiple of 5.
`mindbh`	The minimum diameter above which the counts are done. Trees smaller than `mindbh` are excluded. If `NULL`, all living trees are included.
`dbhunit`	'cm' or 'mm', only used for basal area
`err.limit`	A number. Numbers such as 10000 are high and will return all measures.
`maxgrow`	A number. Numbers such as 10000 are high and will return all measures.