krigSolver: A function that computes kriging weights and variance

Usage Arguments Details Author(s)

Usage

1
krigSolver(.LHS, .RHS, .F = NULL, .f = NULL, .d = NULL, .k = NULL)

Arguments

.LHS

- Left hand side of the simple kriging matrix

.RHS

- Right hand side of the simple kriging matrix

.F

- Drift design matrix of the training data (ALL of it!)

.f

- Drift design matrix of the target points.

.d

- A matrix of distances between targets and training data This is here to enable upgrate for variable neighborhood size (not implemented)

.k

- Number of closest points to consider.

Details

This function is using the method outlined in Chilles and Delfiner (1999) page 169 that overcomes the problem with indefiniteness of ordinary or universal kriging matrices. This function is also a syntactic sugar for predictFinterp function.

Author(s)

Ogy Grujic (ogyg@stanford.edu)


ogru/fdagstat documentation built on May 29, 2019, 7:19 a.m.