Displaying 1 result from an estimated 1 matches for "efuscus".
2011 Sep 22
1
negative binomial GAMM with variance structures
Hello,
I am having some difficulty converting my gam code to a correct gamm code, and I'm really hoping someone will be able to help me.
I was previously using this script for my overdispersed gam data:
M30 <-gam(efuscus~s(mic, k=7) +temp +s(date)+s(For3k, k=7) + pressure+ humidity, family=negbin(c(1,10)), data=efuscus)
My gam.check gave me the attached result. In order to deal with my heterogeneity, I need to switch over to a gamm structure and use at least one, but possibly multiple, variance structures, an...