anakexp {RGeostats} | R Documentation |
Analyse Krigeante a covariance discretisee
anakexp(dbgrid, covdd, covd0, neigh.radius = 0, flag.sym = TRUE, nfeq = 0, top = NA, bot = NA, radix = "AnaKexp", modify.target = db.locmod())
dbgrid |
The |
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 |
modify.target |
Decides whether or not the newly created variables will have their
locator defined or not. For more information, see |
The data db-class
where the extracted variable has been added.