param.names {georob}

Names and Permissible Ranges of Variogram Parameters

Description

Auxiliary functions to query names and permissible ranges of variogram parameters.

Usage

param.names(model)

param.bounds(model, d)

Arguments

model

a character keyword denoting a valid variogram, see georob and georobPackage.

d

a positive integer with the number of dimensions of the survey domain.

Value

Either a character vector with the names of the additional variogram parameters such as the smoothness parameter of the Whittle-Matérn model (param.names) or a named list with the lower and upper bounds of permissible parameter ranges.

Author(s)

Andreas Papritz [e-mail].

See Also

georobPackage for a description of the model and a brief summary of the algorithms;

georob for (robust) fitting of spatial linear models.

Examples

param.names("RMgengneiting")
param.bounds("RMgengneiting", d = 2)