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bmi2
2010 Aug 14
1
How to add lines to lattice plot produced by rms::bplot
...ecovered a memory that I had seen a solution on
rhelp and had saved it. Turns out it was from Peter Ehlers, to whom I
offer thanks. I was trying to add a step function: ht and weight from
a dataframe, "bld":
trellis.focus("panel", 1, 1)
panel.lines(x=bld$inches, y=bld$BMI28, type='s')
trellis.unfocus()
Success!
Now... how do I control the color levels in levelplot or contourplot???
David Winsemius, MD
West Hartford, CT