Displaying 1 result from an estimated 1 matches for "topostat1".
2005 Jul 19
1
problem in Krig function of "Fields" package
hello
I try to build DEM using Krig function of fields package.
And I get this error message.
here is the procedure I followed:
> dt<-read.table("/usr/local/bartin/stat/topostat1",header=F,sep="|")
> names(dt) <-c("x","y","z")
> coord<-cbind(dt$x,dt$y)
> elevation<-cbind(dt$z)
> fit1<-Krig(coord,elevation,cov.function=exp.cov,scale.type="range")
[1] "condition number is 907405545.878743&...