constrainedKriging : Constrained, Covariance-Matching Constrained and Universal Point or Block Kriging

Package: constrainedKriging
Version: 0.2.4
Type: Package
Title: Constrained, Covariance-Matching Constrained and Universal Point
or Block Kriging
Date: 2015-04-23
Author: Christoph Hofer
Maintainer: Christoph Hofer <christoph.hofer@zhaw.ch>
Description: Provides functions for
efficient computations of nonlinear spatial predictions with
local change of support. This package supplies functions for
tow-dimensional spatial interpolation by constrained,
covariance-matching constrained and universal (external drift)
kriging for points or block of any shape for data with a
nonstationary mean function and an isotropic weakly stationary
variogram. The linear spatial interpolation methods,
constrained and covariance-matching constrained kriging,
provide approximately unbiased prediction for nonlinear target
values under change of support. This package
extends the range of geostatistical tools available in R and
provides a veritable alternative to conditional simulation for
nonlinear spatial prediction problems with local change of
support.
License: GPL (>= 2)
LazyLoad: yes
LazyData: yes
Depends: R (>= 2.9.0), sp (>= 0.9-60), spatialCovariance (>= 0.6-4),
methods
Imports: rgeos (>= 0.2-17), RandomFields (>= 1.3.41),
Suggests: spdep (>= 0.5-43)
Packaged: 2015-04-30 19:10:00 UTC; hofc
NeedsCompilation: yes
Repository: CRAN
Date/Publication: 2015-04-30 23:59:28