On 9/11/07, Leeds, Mark (IED) <[EMAIL PROTECTED]> wrote:
> I have the code below and it works fine if I print the xyplot but if I
> take the print out, then I just get a blank
> pdf. The same holds if I just send the plot to the console without the
> print ( I get nothing ). My question is whether this is always
> the case with xyplot or is there something wrong with my settings ? I am
> on linux ( redhat ) and using R.2.5.0. Thanks.
I don't have your stock.dat, but running the following in a fresh R
session does give me a PDF file with the expected plot.
$ R-devel --vanilla
R version 2.6.0 Under development (unstable) (2007-08-06 r42439)
[...]
> library(lattice)
> pdf('temp.pdf', width=10, height=8)
> xyplot(1:10 ~ 1:10)
> dev.off()
Are you sure you are not doing this inside a function (maybe source)?
-Deepayan
>
>
> load("stocks.dat")
>
> pdf('temp.pdf', width=10, height=8)
>
> trellis.par.set(superpose.symbol=list(pch=19, cex=0.8)) # filled circles
>
> print(xyplot(value ~ date|group, groups=wt, data=stocks.all, type='o',
> layout=c(2,2),
> auto.key=list(columns=6), scales=list(x=list(rot=90))))
>
> dev.off()
>
> #=======================================================================
> ============================================
>
>
> sessionInfo()
> R version 2.5.0 (2007-04-23)
> i686-pc-linux-gnu
>
> locale:
> C
>
> attached base packages:
> [1] "datasets" "utils" "stats" "graphics" "grDevices"
> "methods" "base"
>
> other attached packages:
> lattice filehash reshape zoo chron MASS
> "0.15-8" "1.0" "0.7.4" "1.3-1" "2.3-11" "7.2-33"
> --------------------------------------------------------
>
> This is not an offer (or solicitation of an offer) to buy/se...{{dropped}}
>
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> and provide commented, minimal, self-contained, reproducible code.
>
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