stephenc wrote:> Hi
>
> I am doing something like this:
>
> hist(maximumPitch, xlab="Maximum Pitch in Hertz")
>
> which produces a nice histogram but what do I do to get two or three,
> etc on one page?
For more than one on a page, see ?par, in particular its argument
"mfrow".
> I want to save the resulting file to an eps. I can find:
>
>
> postscript("ex.eps")
>
> which I then run something like my hist above and then
>
> dev.off()
>
> but I don't get anything in my eps file!
Starting the device with postscript(), plotting with hist() and closing
with dev.off() should produce something, if you haven't done very
strange things.
Try:
postscript("ex.eps")
hist(1:10)
dev.off()
Now look into the eps file. Is it still empty? Then something is wrong
with either your postscript interpreter or your setup of R.
Uwe Ligges
> Thanks.
>
> Stephen
>
> [[alternative HTML version deleted]]
>
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