[R] Lattice: hiding only some strips

[Michael Hoffman]

I am using R 2.4.0 and lattice to produce some xyplots conditioned on a 
factor and a shingle. The shingle merely chops up the data along the 
x-axis, so it is easy to identify which part of the shingle a panel is 
in by looking at the x-axis markings. I only want to have a strip at the 
top for the factor.

Is this possible? I looked into calculateGridLayout() and it seems to me 
that there isn't an easy way to do it without rewriting that function 
(and others).

Many thanks
-- 
Michael Hoffman