[R] side by side plots

[John Kane]

?par  and have a look at mfcol or mfrow.

Example
exp<-cbind(abs(round(rnorm(10),2)*10), seq(100, 200,
by=10))
ref<-cbind(abs(round(rnorm(10),2)*10), seq(100, 200,
by=10))
op <- par(mfrow=c(1,2))
plot(ref, col="red")
plot(exp, col="blue")
par(op)
--- hpbenton at scripps.edu wrote:

> Hello everyone,
> 
> I have an overlay plot it's nice but you can't see
> all the data. I would
> like to know if there is a way to get a plot that
> gives a side by side
> plot so that  each plot would be next to each other.
> The two plots have
> the same data are of different species. At the
> moment this is the code I'm
> using:
> 
> exp<-cbind(abs(round(rnorm(10),2)*10), seq(100, 200,
> by=10))
> ref<-cbind(abs(round(rnorm(10),2)*10), seq(100, 200,
> by=10))
> 
> plot(ref, ylab="Intensity", xlab="wavelength",
> type="h")
> points(exp, type="h", col="red")
> 
> This is working in a script and I would like to have
> a single pdf/png file
> for the user with this plot, rather than asking the
> user to manually
> compare them.
> 
> Any ideas on how I would do this?
> 
> Thanks
> 
> Paul
> 
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