[R] Exclude rows in xyplot

[Deepayan Sarkar]

On Tue, Oct 27, 2009 at 12:07 PM, Dieter Menne
<dieter.menne at menne-biomed.de> wrote:
>
>
>
> Joel Fürstenberg-Hägg wrote:
>>
>>
>> ....
>> Now I'm trying to make xyplots to compare the result from three different
>> categories:
>>
>> # Plot Pro against Glc for each of the three categories
>> xyplot(Pro ~ Glc | Categories_BBCH_ID, data=fieldTrial0809, pch="°",
>> layout=c(1, 3), aspect=1, index.cond=list(3:1))
>>
>> I would like to exlude outliers like above. I've found that limits can be
>> used in a similar manner as with xlim and ylim, but though I've read about
>> them I don't understand how to solve it... Anyone who can help me?
>>
>>
>
> I use "subset" of xyplot.

or in this case simply

xyplot(Pro ~ Glc | Categories_BBCH_ID, data=fieldTrial0809[id, ], <...>)

-Deepayan