Werner Wernersen wrote:> Hi!
>
> I've searched quite a while and this is probably a
> very easy question: How do I
> prevent a new hist() histogram from clearing the chart
> window before drawing?
>
> I would like to have several histograms simply drawn
> on each other in one chart...
See either ?par
par(new=TRUE)
or try argument add = TRUE in hist, depending on what you want to do
exactly.
Uwe Ligges
> Thanks for your help!
> Werner
>
> In use: win2ksp4 & R 2.0.1
>
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