sprex (version 1.4.1)

plot.discovery.curve: Plot a Discovery Curve

Description

Plot a species discovery curve.

Usage

# S3 method for discovery.curve
plot(x, col = "darksalmon", lwd = 2,
  xlab = "# Samples", ylab = "n", add = FALSE, ...)

Arguments

x

result of a call to discovery.curve.

col

color of confidence interval polygon and line denoting s.est.

lwd

line widths.

xlab, ylab

labels of x and y axes. Only used if add = FALSE.

add

logical. If TRUE, polygon and lines are added to the current plot.

...

other arguments passed to plot (ignored).

Author

Eric Archer

References

Colwell, R.K., A. Chao, N.J. Gotelli, S.-Y. Lin, C.X. Mao, R.L. Chazdon, and J.T. Longino. 2012. Models and estimators linking individual-based and sample-based rarefaction, extrapolation and comparison of assemblages. Journal of Plant Ecology 5(1):3-21.

See Also

discovery.curve

Examples

data(osa.old.growth)
f <- expand.freqs(osa.old.growth)
d <- discovery.curve(f, f0.func = Chao1, max.x = 1200)
plot(d)