LKinfoCheck: Check the LKinfo object

In LatticeKrig: Multi-Resolution Kriging Based on Markov Random Fields

Description

This method performs some simple checks on the LKinfo object before it is returned by LKrigSetup. One benefit is that it checks for the essential components in each of the parts of the LKinfo object. Currently there is only a default method supplied.

Here is an example of how the checks work

	LKinfo<- LKrigSetup( cbind(c(0,1)), LKGeometry="LKInterval",
    a.wght=5, nlevel=2, nu=1.5, NC=4)
    LKinfo$alpha
# corrupt it  
    LKinfo$alpha <- list( 1,.5,.25)
try( LKinfoCheck( LKinfo) )

Usage

LKinfoCheck(object, ...)
## Default S3 method:
LKinfoCheck(object, ...)
## S3 method for class 'LKRectangle'
LKinfoCheck(object, ...)

Arguments

object	An LKinfo object to be checked.
...	Additional arguments to method.

Value

There is no returned value. The benefit is the side effect of an error message and a "stop if the are problems in the LKinfo object.

Author(s)

Doug Nychka

See Also

LKrigSetup

LatticeKrig documentation built on Nov. 9, 2019, 5:07 p.m.