On Thu, 13 Sep 2007, David January wrote: >_I guess my problem is that I only get 1 covariate after I entered >_"22,150,151". And to be more correct, this happens when glm calls up >_gdw to make the glm. >_ That is strange. Did you get this error from cfn cluster or another system? I tested in cfn and it works fine. Dongbo