Re: [R] paired repeated measurements: Correction

2010-01-14 Thread Bert Gunter
, 2010 10:59 AM To: Sven Wirthner; r-help@r-project.org Subject: RE: [R] paired repeated measurements Sven: 1. Try this question on the r-sig-mixwed-models list -- more likely to get good responses there, I think. 2. However, my less expert opinion is that you need a random fence within site term

Re: [R] paired repeated measurements

2010-01-14 Thread Bert Gunter
stics -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Sven Wirthner Sent: Thursday, January 14, 2010 5:24 AM To: r-help@r-project.org Subject: [R] paired repeated measurements I have the following problem: I measured co2 on 6 paired

[R] paired repeated measurements

2010-01-14 Thread Sven Wirthner
I have the following problem: I measured co2 on 6 paired sites (one grubbed and one non-grubbed fence per site -> grubbing = treatment). These measurements I repeated 15 times over 2 years. So, now my problem is how to analyze these data. I tried the following model: mod1_CO2<-lme(co2~tre