kmNoNugget {DiceKriging}R Documentation

Fitting Kriging Models

Description

kmNoNugget is used to fit kriging models when there is no nugget effect. This function should not be called directly, due to the environments defined in km to avoid computing twice nxn matrices. Call km instead.

Usage

kmNoNugget(model, envir)

Arguments

model an object of class km.
envir an environment specifying where to assign intermediate values for future gradient calculations.

Value

An object of class km.

Author(s)

O. Roustant, D. Ginsbourger, Ecole des Mines de St-Etienne.

References

Park J-S, Baek J. (2001), Efficient computation of maximum likelihood estimators in a spatial linear model with power exponential covariogram, Computer Geosciences, 27, 1-7.

See Also

kmNoNugget.init, km, kmNuggets, km1Nugget


[Package DiceKriging version 1.0 Index]