[R-sig-Geo] "chfactor.c", line 130: error

[Edzer Pebesma]

Your code runs fine here, at least up to the predict statement where you
got the error. Have you updated R and/or gstat packages recently? Could
you give the output of

sessionInfo()

after loading the packages needed?

On 10/26/2010 07:03 PM, Matevž Pavlič wrote:
> Hi, 
> 
>  
> 
> I saw a post on  R forum about the ["chfactor.c", line 130: singular matrix in function LDLfactor() ] error. I am experiencing the same error now and have tried pretty much all I could read about it and still haven had any luck with it. I have tried with the zerodist() and there are no duplicate point within the dataset. Could you please (if you can find the time) take a look at the attached data and r.code to see if you find any error. 
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> Thank you in advance, 
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>  
> 
> Regards, 
> 
>  
> 
> Matevž
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-- 
Edzer Pebesma
Institute for Geoinformatics (ifgi), University of Münster
Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251
8333081, Fax: +49 251 8339763  http://ifgi.uni-muenster.de
http://www.52north.org/geostatistics      e.pebesma at wwu.de