Re: [R] gamm problem/error fitting smooth by factor

2016-12-26 Thread Bert Gunter
You will likely do better posting this on the r-sig-mixed-models list. This list is for general R programming issues, whereas that one is specifically concerned with mixed effects modeling in R, which is the focus of your post. Cheers, Bert Bert Gunter "The trouble with having an open mind is t

[R] gamm problem/error fitting smooth by factor

2016-12-26 Thread Mathew Guilfoyle
I have a (unbalanced) dataset of time series collected across several subjects (n~500, ~6 observations). I would like to model the overall smooth time trend of a variable and how this trend differs by various categorical factors, with the subject as a random effect. My baseline model m1

Re: [R] Urgent Help

2016-12-26 Thread John Kane via R-help
No data or code.  Your attachments did not arrive.  See http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example for some suggestions on how to submit a question with data and sample code.   On Sunday, December 25, 2016 11:50 PM, Bert Gunter wrote: You ar