Description Usage Arguments Details Value Author(s) References See Also Examples
View source: R/dataResampling.R
resamp.3i
is used for resampling data within a community dataset
1 | resamp.3i(obj)
|
obj |
a community dataset in spacodiR format (see |
A resampling procedure for a species-by-plots matrix, where observed abundances are shuffled within species and among plots.
A shuffled dataset
Jonathan Eastman
HARDY OJ. 2008. Testing the spatial phylogenetic structure of local communities: statistical performances of different null models and test statistics on a locally neutral community. Journal of Ecology 96:914-926.
spacodi.by.nodes
for permutation tests of community diversity and additional randomization methods;
see spacodi.calc
for the main underlying function; randomizeMatrix
1 2 3 4 5 6 | data(sp.example)
attach(sp.example)
spl
# shuffle dataset
resamp.3i(obj=spl)
|
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