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spaa (version 0.1.2)

Species Association Analysis

Description

Package for analysis of species association and niche overlap.

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Version

Install

install.packages('spaa')

Monthly Downloads

562

Version

0.1.2

License

GPL-2

Maintainer

Jinlong Zhang

Last Published

August 11th, 2010

Functions in spaa (0.1.2)

plotnetwork

Correlation network plot
testdata

Data used in example
niche.width

Niche width
niche.overlap.boot

Boostrap of niche overlap
data2mat

Convert species list data to species matrix
niche.overlap

Niche overlap between each pair of species
sp.assoc

Total species association
datasample

community matrix example
sub.sp.matrix

Subset species matrix according to relative frequency
sp.pair

Species association between each pair of species
spaa-package

Species Association Analysis and Niche Overlap
niche.overlap.boot.pair

Niche overlap boostrap utility function
niche.overlap.pair

Niche overlap between one pair of species.
add.col

Add one column from A to B, according to one column of common name.
splist

species list used in function add.col()
plotlowertri

Plotting lower semi matrix
freq.calc

Species relative frequency