library(fields)
x<-cbind(dt1$V1,dt1$V2) # V1:east , V2=north coordinates of points
Y<-cbind(dt1$V4,dt1$V5) # V4,V5 cos and sines components
fit2 <- Krig(x,Y,cov.function=exp.cov, scale.type="range") : this gives "Error in if (abs(f2 - f1) < tol) { : missing value where TRUE/FALSE needed"
what should I have done ?
is interpolation of x,y components as a vector ok ? or what would you suggest for interpolation of the vector Y ?
I will appreciate , if you tell me what I have to do
Ahmet Temiz General Directory of Disaster Affairs Ankara TURKEY
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