expand.freqs {sprex}

Expand Frequency Matrix

Description

Expand a matrix or data.frame of species frequencies to full vector.

Usage

expand.freqs(freq.mat)

Arguments

freq.mat

a two column matrix or data.frame where the first column is the number of samples, and the second column is the number of species represented by with that many samples.

Value

a vector(f) of species frequencies where each element (f[i]) is the number of species represented by only i samples.

Author(s)

Eric Archer [e-mail]

Examples

data(osa.old.growth)
f <- expand.freqs(osa.old.growth)
f