labdsv (version 1.2-0)

spcdisc: Species Discrimination Analysis

Description

Calculates the degree to which species are restricted to certain classes of classified vegetation

Usage

spcdisc(x,sort=FALSE)

Arguments

x

a classified vegetation table returned by const, or importance

sort

return in sorted order if TRUE

Value

• A vector of discrimination values.

Details

Calculates a Shannon-Weiner information statistic on the relative abundance of species within classes.

References

http://ecology.msu.montana.edu/labdsv/R

See Also

const, importance, duleg, duarm

Examples

data(bryceveg)
data(brycesite)
test <- const(bryceveg,brycesite$quad)
spcdisc(test)