search for: varigram

Displaying 1 result from an estimated 1 matches for "varigram".

Did you mean: variogram
2003 Aug 17
1
(no subject)
...getting the singular matrix error. I see only one solution for this problem. That is o get rid if duplicate data in some other way. As I am among the beginners in R and I do not speak other programming languages either, I still did not find a successful way to krige this data with a matern model varigram (which in my opinion suites best). I also tried with the independent version of Gstat (2.4.2 if I remember correctly) in combination with GRASS but seems that matern is not implemented in it. Is that correct? I am not a master of geostatistics either. Is there some other way to fit an S shaped...