null.models | R Documentation |
The parameters passing to function taxo.null
for each null model algorithm
data("null.models")
A data frame with 13 rows on the following 3 variables. Rownames are null model algorithm IDs.
sp.freq
character, how the species occurrence frequency will be constrainted in the null model.
samp.rich
character, how the species richness in each sample will be constrainted in the null model.
swap.method
character, method for fixed sp.freq and fixed samp.rich.
Gotelli NJ. Null model analysis of species co-occurrence patterns. Ecology 81, 2606-2621 (2000) doi:10.1890/0012-9658(2000)081[2606:nmaosc]2.0.co;2.
data(null.models)
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