model.plot {RGeostats}R Documentation

Model graphic representation

Description

Performs the graphic representation of a model for one or several directions (usually the ones for which some experimental variograms have been computed). It corresponds to the PLOT Method attached to the class model-class.

Usage

model.plot(x, vario=NA, as.cov=FALSE, varcols=NA, varcols2=NA, maxnvar=5, 
	   add=FALSE, title=NA, reset=TRUE, ...)

Arguments

x

The model-class structure containing the parameters of the Model.

vario

The vario-class structure which gives the calculation directions and extensions. If the vario-class is not defined, the model is drawn along the first direction, from the origin to the unit distance, unless xlim is specified.

as.cov

If TRUE, the structure is represented as a covariance; otherwise it is represented as a variogram. If an experimental variogram or covariance (argument "vario") is provided, this argument is calculated automatically: TRUE for experimental covariance (or covariogram) and FALSE for experimental variogram.

varcols

List of the indices of the fields to be represented. If not specified, all the variables from 1 to 'maxnvar' are represented.

varcols2

List of the indices of the fields to be represented (along Y-axis). If not specified, the argument varcols is used instead.

maxnvar

Maximum number of figures to be represented.

add

When FALSE a new page is initialized before the graphic. Otherwise, the graphic is overlayed on the already existing page.

title

Title to be displayed (optional)

reset

When TRUE, the screen is erased before the model plot is performed.

...

Additional arguments passed to draw.model.


[Package RGeostats version 11.1.1 Index]