Dear listers -
SPlus2000 R3 WinNT4
I have an xyplot with 4x2 panels, and 2 groups within each panel denoted by
different symbols:
xyplot(recruit~log.mxjd|feed.code*f.batch,groups=rear,jmaster,panel=panel.superpose)
I would like to fit a loess to each group in each panel, i.e. two different
loess fits corresponding to each group. Is there a handy adjustment to
panel=function(x,y){panel.xyplot(x,y) panel.loess(x,y)
panel.superpose(x,y)} to accomplish this (this simply fits a loess to all
of the data in the panel and cannot be called with groups=)?
I recognize that I could simply expand the trellis display to 16 panels...
And, can this be done with splines?
Cheers
andrew
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