Re: [R] LINEAR MIXED EFFECT

2009-11-13 Thread ANARPCG
e for your >> data.frame. >> >> By the way, I suggest you not use attach(). >> >> Try something like model<-lme(weight~date*diet, data=yourdataframe) >> >> good luck > > and include the random specification in the call to lme, not a

Re: [R] LINEAR MIXED EFFECT

2009-11-12 Thread ANARPCG
ing guide, mainly > that part about a minimum reproducible code with self explaining > information, etc. > > Cheers > > milton > > On Wed, Nov 11, 2009 at 7:22 AM, ANARPCG > wrote: > >> >> CAN ANYONE PLEASE HELP ME WITH THIS >> i HAVE TO DO A

[R] LINEAR MIXED EFFECT

2009-11-11 Thread ANARPCG
CAN ANYONE PLEASE HELP ME WITH THIS i HAVE TO DO A MIXED EFFECT LINEAR MODEL WITH MY DATA DUE TO THE FACT THAT I have pseudoreplication! Although after reading and trying it for several times can get around due to "Error in na.fail.default(list(date = c(1L, 2L, 3L, 4L, 5L, 6L, 7L, 8L, : missing v