plot.preCKrigePolygons {constrainedKriging}  R Documentation 
Plotting method for objects of the class
preCKrige.polygons
. The plot show the block neighbourhood
configuration for one polygon (block) of a preCKrige.polygons
object
as well as its area approximation by the pixels.
## S3 method for class 'preCKrigePolygons' plot(x, index, ...)
x 
object of the class 
index 
numeric value, list index of the desired polygon (block) of the polygon list

... 
further plotting parameters 
Christoph Hofer christoph.hofer@alumni.ethz.ch
## Not run: ### load data data(meuse,meuse.blocks) ### plot blocks plot(meuse.blocks) ### compute the approximated block variance of each block in ### meuse.blocks without the definition of neighbours blocks (default) preCK_1 < preCKrige(newdata = meuse.blocks, model = covmodel("exponential", 0.05, 0.15, scale = 192.5), pwidth = 75, pheight = 75) ### plot block approximation of block 59 plot(preCK_1, 59) ### define neighbours if(require(spdep)) { neighbours < poly2nb(meuse.blocks) class(neighbours) ### neighbours should be an object of the class "list" class(neighbours) < "list" ### compute the approximated block variancecovariance matrices of each block in ### meuse.blocks without the defined block neighbours preCK_2 < preCKrige(newdata = meuse.blocks, neighbours = neighbours, model = covmodel("exponential", 0.05, 0.15, scale = 192.5), pwidth = 75, pheight = 75) ### plot block approximation of block 59 and its ### block neighbours plot(preCK_1, 59) } if(!require(spdep)) { cat("Please, install the package spdep to excute this example.\n") } ## End(Not run)