anakexp {RGeostats}R Documentation

Analyse Krigeante a covariance discretisee

Description

Analyse Krigeante a covariance discretisee

Usage

anakexp(dbgrid, covdd, covd0, neigh.radius = 0, 
	flag.sym = TRUE, nfeq = 0, top = NA, bot = NA, 
	radix = "AnaKexp", modify.target = db.locmod())

Arguments

dbgrid

The db-class grid structure containing the data file

covdd

The array containing the discretized covariance between pairs of data

covd0

The array containing the discretized covariance between data and target

neigh.radius

Radius of the neighborhood (in number of pixels)

flag.sym

If TRUE, the discretized covariance is symmetrized when used in the kriging system

nfeq

Number of drift equations in the kriging system. It must be 0 (stationary) or 1 (intrinsic)

top

Elevation of the top of the surface at the trace location or NA

bot

Elevation of the bottom of the surface at the trace location or NA

radix

Radix of the name given to the variables storing the results in the db-class.

modify.target

Decides whether or not the newly created variables will have their locator defined or not. For more information, see db.locmod.

Value

The data db-class where the extracted variable has been added.


[Package RGeostats version 11.1.2 Index]