Re: [R] repeated measure test

2010-11-12 Thread Bert Gunter
Steve: Obviously, you would do better to consult a local statistician. Presumably, you have none, so you would probably do better posting on appropriate R SIGs -- e.g. R-sig-mixed-models, R-sig-ecology and the liike. R-help is really not designed for this (although good souls sometimes respond). I

[R] repeated measure test

2010-11-12 Thread Steve_Friedman
Hi, This is a question regarding technique rather than an R specific issue. I have been asked to evaluate a 30+ year long term continuous survey of bird presence/absence data that has an associated ocular estimate of the vegetation community percent coverage. The data are organized by subpopula