Hi all, 

 

I got the 

>"chfactor.c", line 130: singular matrix in function LDLfactor()

Error in predict.gstat(g, newdata = newdata, block = block, nsim = nsim,  : 

LDLfactor<

 

Error, probably because there are some point pairs with zero distance in the matrix. My question is, how can i delete these duplicate nodes from the data set?

 

Thanks, m

 

 

 


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