[R] decide between polynomial vs ordered factor model (lme)

2006-01-09 Thread Leo Gürtler
Dear alltogether, two lme's, the data are available at: http://www.anicca-vijja.de/lg/hlm3_nachw.Rdata explanations of the data: nachw = post hox knowledge tests over 6 measure time points (= equally spaced) zeitn = time points (n = 6) subgr = small learning groups (n = 28) gru = 4 different

Re: [R] decide between polynomial vs ordered factor model (lme)

2006-01-09 Thread Dimitris Rizopoulos
://www.student.kuleuven.be/~m0390867/dimitris.htm - Original Message - From: Leo Gürtler [EMAIL PROTECTED] To: r-help@stat.math.ethz.ch Sent: Monday, January 09, 2006 2:59 PM Subject: [R] decide between polynomial vs ordered factor model (lme) Dear alltogether, two lme's, the data are available

Re: [R] decide between polynomial vs ordered factor model (lme)

2006-01-09 Thread Douglas Bates
On 1/9/06, Leo Gürtler [EMAIL PROTECTED] wrote: Dear alltogether, two lme's, the data are available at: http://www.anicca-vijja.de/lg/hlm3_nachw.Rdata explanations of the data: nachw = post hox knowledge tests over 6 measure time points (= equally spaced) zeitn = time points (n = 6)