Functions and Datasets for "Forest Analytics with R"


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Documentation for package ‘FAwR’ version 1.1.2

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generate.log.vols Generates log volumes given a dataframe that contains stem measurements.
get.col.report Obtains column information about the GLPK problem object.
get.row.report Obtains row information about the GLPK problem object.
gutten von Guttenberg's Norway spruce (Picea abies [L.] Karst) tree measurement data.
herbdata Herbicide trial seedling data
ht.fvs.ni.ft Predicts height (m) from diameter (cm) by species, using functions from Wykoff et al. (1982).
ht.fvs.ni.m Predicts height (m) from diameter (cm) by species, using functions from Wykoff et al. (1982).
leuschner Leuschner harvest schedule yield data
show.cols.with.na Identifies variables in a dataframe that have missing values, along with a count.
sp.sums.2 Generates species summaries from a dataframe that contains stem measurements.
SSallometric Self-starting version of the allometric function y = a x^b.
stage Stage's Grand fir (Abies grandis (Dougl) Lindl.) tree measurement data
sweetgum Lenhart's sweetgum (Liquidambar styraciflua L.) tree measurement data.
ufc Upper Flat Creek forest cruise tree data
vol.fvs.ni.bdft Predicts volume (m^3) from diameter (cm) and height (m) by species, using functions from Wykoff et al. (1982).
vol.fvs.ni.m3 Predicts volume (m^3) from diameter (cm) and height (m) by species, using functions from Wykoff et al. (1982).