Abundance-Occupancy Plot

Abundance-occupancy plot.

Usage

aoplot(x, ...)
# S3 method for default
aoplot(x, log = TRUE, xlab, ylab, ...)

Arguments

x

An object, possibly a matrix.

log

Logical, if abundance values should be log10 transformed.

xlab, ylab

Axis labels, can be missing for default labels.

...

Other arguments passed to plot function.

Details

Column sums of x (species abundances) are plotted against column sums of the binarized x (species occupancy).

Value

Creates a plot as a side effect.

Invisibly returns abundance and occurrence values in a matrix.

Author

Peter Solymos <solymos@ualberta.ca>

Examples

data(dol.count)
x <- mefa(stcs(dol.count))
aoplot(x)