Last data update: 2014.03.03
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R: Species Spatial Abundance Distribution
Species Spatial Abundance Distribution
Description
Species Spatial Abundance Distribution
Usage
ssad(x)
## S3 method for class 'meteSSF'
ssad(x)
Arguments
x |
An objects of class meteSSF; i.e. the spatial structure function Π(n)
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Author(s)
Andy Rominger <ajrominger@gmail.com>, Cory Merow
References
Harte, J. 2011. Maximum entropy and ecology: a theory of abundance, distribution, and energetics. Oxford University Press.
Examples
data(anbo)
pi1 <- meteSSF(anbo$spp, 'crcr', anbo$count, row=anbo$row, col=anbo$col, A=1, A0=16)
plot(ssad(pi1))
Results
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