On 2010-07-23 11:36, Deepayan Sarkar wrote:
On Fri, Jul 23, 2010 at 10:02 AM, Eck, Bradley J
<brad....@mail.utexas.edu> wrote:
Dear list:
I'm using bwplot to compare concentrations by location and treatment as in:
# using built in data
bwplot( conc ~ Type : Treatment, data = CO2 )
I would like the order of the plots to be: 3,4,1,2. Â I can't seem to figure
this out with index.cond or permc.cond.
Any help is appreciated!
I think the only way is to
(1) explicitly create the interaction variable
(2) re-create the factor using factor() with your desired levels
This should be done before the bwplot() call.
-Deepayan
Deepayan's suggestion is the way to go. But in this
simple example you can just relevel the factors:
bwplot( conc ~ relevel(Type, ref=2) : Treatment, data = CO2 )
and/or relevel 'Treatment'. This is only trivially
different from applying relevel() before calling bwplot().
(BTW: is your ":" meant to be "|"?)
-Peter Ehlers
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