Displaying 1 result from an estimated 1 matches for "_conceivably_".
2008 Mar 04
1
simplifying a GLM-removing categorical variables
Hi,
Thanks for reading this mesage!
I have created a GLM (using the quasipoisson family) and am now trying to
simplify it. One of my explanatory variables is categorical (vegetation
type, with 6 different levels). In the model, 5 of the 6 levels are
significant and one is not.
How should I simplify my model? Do I need to take out the whole category
(i.e. all of vegetation type), or just the