Nathan Leon Pace, MD, MStat
2006-Mar-02 16:57 UTC
[R] Simultaneous horizontal and vertical CIs in xyplot
I have xyplots (small number of observed points). The model estimates a "mean" value for both x and y, not usually identical with an observed data pair. The model also estimates simultaneous horizontal and vertical CIs on the mean values of x and y. I wish to add the mean point with both CIs to the xyplot. Can anyone give any tips for using xYplot (Hmisc) to do so? Can plotCI (plotrix) be used for that purpose? Running R 2.2.1 on Mac OS 10.4.5 via R Cocoa GUI 1.13 . Thanks, Nathan Nathan Leon Pace, MD, MStat University of Utah Salt Lake City, UT 84132 Office: 801.581.6393 Fax: 801.581.4367 Cell: 801.205.1019 Pager: 801.291.9019 Home: 801.467.2925 [[alternative HTML version deleted]]