RE: Describing variability

From:"Kowalski, Ken" Subject:RE: [NMusers] Describing variability Date:Wed, 2 Apr 2003 15:10:32 -0500 Good point...I stand corrected. I know to some I have come across as giving a rigid set of rules for dealing with $COV step failures. Obviously from the discussions we all have had this is not an easy thing to do. I think we can all agree that the COV step provides useful information for assessing the stability of the model but there are situations where one can and should proceed with a model that has a failed COV step. Hopefully this will end this thread and we can move on to more important things like keeping up with the war news! :-) Ken