RandomFields (version 3.1.36)

Others: Auxiliary and other Models

Description

Here, auxiliary models are given that are not covariance functions or variograms, but which might be used within the definition of a model.

Implemented models

Distribution families See RR. Evaluation operators See RF. Random Fields / Random Processes See RP. Mathematical functions See R. Shape functions Besides any of the covariance functions the following functions can be used as shape functions.

RMangle

defines an anisotropy matrix by angle and a diagonal matrix.

RMball

Indicator of a ball of radius $1/2$.

RMm2r

spectral function belonging to a tail correlation function of the Gneiting class $H_n$

RMm3b

spectral function belonging to a tail correlation function of the Gneiting class $H_n$

RMmppplus

operator to define mixed moving maxima (M3) processes

RMmps

spectral functions belonging to a tail correlation function of the Gneiting class $H_n$

RMpolygon

Indicator of a typical Poisson polygon.

RMrational

shape function used in the Bernoulli paper given in the references

RMrotat

shape function used in the Bernoulli paper given in the references

RMsign

random sign

RMtruncsupport

truncates the support of a shape in a Poisson based model

Special transformations

RMeaxxa

shape function used in the Bernoulli paper given in the references

RMetaxxa

shape function used in the Bernoulli paper given in the references

RMid

identity

RMrotation

shape function used in the Bernoulli paper given in the references

Other models

RMcoord

passing new coordinates in a mixed model

RMuser

User defined covariance model

See Also

RM

Examples

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