"chfactor.c", line 130: error
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. Thank you in advance, Regards, Matev? -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20101026/1e0d89de/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 9728 bytes Desc: image001.jpg URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20101026/1e0d89de/attachment.jpe> -------------- next part -------------- A non-text attachment was scrubbed... Name: CatKriging_v2.r Type: application/octet-stream Size: 3028 bytes Desc: CatKriging_v2.r URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20101026/1e0d89de/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: odel1.csv Type: application/octet-stream Size: 12317 bytes Desc: odel1.csv URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20101026/1e0d89de/attachment-0001.obj>