Re: [R] GLM fitting in R and Statistica

2008-04-09 Thread Greg Snow
Can you get fitted values out of Statistica? If the 2 models are equivalent, just using different encodings of the categorical variables, then the fitted values will be the same (within roundoff error) even though the coefficient estimates may differ. So as a first step you should compare the fit

Re: [R] GLM fitting in R and Statistica

2008-04-09 Thread Ingmar Visser
> I have a problem concerning discrepances between R (which I use) and > Statistica (which uses my supervisor). --- can this be submitted as a fortune? any other programs around that use supervisors, it's always good to have a couple of those around ingmar