[R] lattice with predicted values

2005-10-14 Thread Martin Henry H. Stevens
Dear lattice wizards, I am trying to figure out how to plot predicted values in xyplot, where the intercept, but not the slope, varies among conditioning factor levels. I am sure it involves the groups, but I have been unsuccessful in my search in Pinhiero and Bate, in the help files, or

Re: [R] lattice with predicted values

2005-10-14 Thread Deepayan Sarkar
On 10/14/05, Martin Henry H. Stevens [EMAIL PROTECTED] wrote: Dear lattice wizards, I am trying to figure out how to plot predicted values in xyplot, where the intercept, but not the slope, varies among conditioning factor levels. I am sure it involves the groups, but I have been