| plants {rconifers} | R Documentation |
This a simple plants data.frame that contains basic plant attributes used in the CONIFERS growth model.
The plants data.frame has 60 rows and 9 columns.
data(plants)
This data.frame contains the following columns:
swo or smc)
The example data represents a field sample that can be used
to generate future forest conditions using the CONIFERS forest growth
model. The data are in imperial units. The required values are the
plot, sp.code, and d6 measurements. Values that
have not been observed, or are missing, are denoted with an NA
and can be imputed using the impute function.
Jeff D. Hamann jeff.hamann@forestinformatics.com,
Martin W. Ritchie mritchie@fs.fed.us
Ritchie, M.W. 2008. User's Guide and Help System for CONIFERS: A Simulator for Young Conifer Plantations Version 4.10. See http://www.fs.fed.us/psw/programs/ecology_of_western_forests/projects/conifers/
calc.max.sdi,
impute,
plants,
plots
project,
rand.seed,
rconifers,
sample.data,
set.species.map,
set.variant,
smc,
summary.sample.data,
swo,
thin
library( rconifers ) data(plants) print( plants )