geoR (version 1.9-5)

lines.variogram.envelope: Adds Envelopes Lines to a Variogram Plot

Description

Variogram envelopes computed by variog.model.env or variog.mc.env are added to the current variogram plot.

Usage

# S3 method for variogram.envelope
lines(x, lty = 3, ...)

Value

Lines defining the variogram envelope are added to the plotin the current graphics device.

References

Further information on the package geoR can be found at:
http://www.leg.ufpr.br/geoR/.

See Also

variog for variogram computation, variog.model.env and variog.mc.env for computation of variogram envelopes, and lines for the generic function.

Examples

s100.vario <- variog(s100, max.dist = 1)
s100.ml <- likfit(s100, ini=c(.5, .5))
s100.mod.env <- variog.model.env(s100, obj.variog = s100.vario,
   model = s100.ml) 
s100.mc.env <- variog.mc.env(s100, obj.variog = s100.vario)
plot(s100.vario)
lines(s100.mod.env)
lines(s100.mc.env, lwd=2)