RMsum: Plain scalar product

In RandomFields: Simulation and Analysis of Random Fields

Description

RMsum is given by

C(x,y) = φ(x) + φ(y).

It is a negative definite function although not a variogram.

Usage

RMsum(phi, var, scale, Aniso, proj)

Arguments

phi	any function of class RMmodel
var,scale,Aniso,proj	optional arguments; same meaning for any RMmodel. If not passed, the above covariance function remains unmodified.

Value

RMsum returns an object of class RMmodel.

Note

Do not mix up this model with RMplus.

See Also

RMmodel, RMplus, RMprod.

Examples

RFoptions(seed=0) ## *ANY* simulation will have the random seed 0; set
##                   RFoptions(seed=NA) to make them all random again

RandomFields documentation built on Jan. 19, 2022, 1:06 a.m.