Re: [R] Best subset of models for glm.nb()

2010-04-21 Thread Jari Oksanen
Tim Clark mudiver1200 at yahoo.com writes: Yes, I have read about the problems with stepwise algorithms and am looking for a valid alternative to narrowing down models when you have a lot of data and a large number of variables your interested in. Tim, This is not an answer to your

[R] Best subset of models for glm.nb()

2010-04-20 Thread Tim Clark
Dear List, I am looking for a function that will find the best subset of negative binomial models. I have a large data set with 15 variables that I am interested in. I want an easy way to run all possible models and find a subset of the best models that I can then look at in more detail. I