Re: [R] AR1 covariance structure for lme object and R/SAS differences in model output

anord biol.lu.se> writes: > [snip snip] > We are working on a data set in which we have measured repeatedly a > physiological response variable (y) > every 20 min for 12 h (time variable; 'x') in subjects ('id') beloning to > one of five groups ('group'; 'A' to 'E'). Data are located at: >

Re: [R] AR1 covariance structure for lme object and R/SAS differences in model output

> On 11 Feb 2015, at 16:57 , anord wrote: > > Dear R users, > We are working on a data set in which we have measured repeatedly a > physiological response variable (y) > every 20 min for 12 h (time variable; 'x') in subjects ('id') beloning to > one of five groups ('group'; 'A' to 'E'). Data a

[R] AR1 covariance structure for lme object and R/SAS differences in model output

Dear R users, We are working on a data set in which we have measured repeatedly a physiological response variable (y) every 20 min for 12 h (time variable; 'x') in subjects ('id') beloning to one of five groups ('group'; 'A' to 'E'). Data are located at: https://www.dropbox.com/s/hf455aev3teb5e0/