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Calculates the degree to which species are restricted to certain classes of classified vegetation
spcdisc(x,sort=FALSE)
A vector of discrimination values.
a classified vegetation table returned by ‘const’, or ‘importance’
return in sorted order if TRUE
David W. Roberts droberts@montana.edu
Calculates a Shannon-Weiner information statistic on the relative abundance of species within classes.
const, importance, indval, isamic
const
importance
indval
isamic
data(bryceveg) data(brycesite) test <- const(bryceveg,brycesite$quad) spcdisc(test)
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