[R] barchart in lattice

Bernd Weiss bernd.weiss at uni-koeln.de
Sun Nov 2 18:00:55 CET 2003


Am 2 Nov 2003 um 10:34 hat Deepayan Sarkar geschrieben:

> 
> On Sunday 02 November 2003 04:17, Bernd Weiss wrote:
> > Dear all,
> >
> > I have two factors 'country' and 'status' which I would like to plot via
> > barchart (lattice). 'status' consist of three different levels and should
> > be the grouping variable, 
> 
> the correct terminology would be 'conditioning' variable. Grouping variables 
> distinguish data within a panel.
> 
> > i.e. there should be drawn three different panels
> > and within each panel a barchart of 'country'.
> 
> I'm not sure what that means. If you mean barchart of the frequency of 
> occurrence of each country within each 'status', then you could try 
> 
> foo <- read.table("meta.txt")
> barchart(daten.COUNTRY ~ Freq| daten.STATUS, 
>          data = as.data.frame(table(foo)), 
>          origin = 0)
> 

That's it! Thank you very much for your help!

Bernd




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