hRare | R Documentation |
Provides Hurlbert's (1971) rarefied richness.
hRare(ab, k)
ab |
A numeric vector of species abundances or relative abundances. |
k |
integer sample size parameter for rarefaction |
numeric scalar, unbiased estimate of rarefied richness, assuming abundances are sampled without replacement from a finite species pool
Hurlbert1971MeanRarity
vegan::rarefy()
hRare(1:10, 2)
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