On Sep 13, 2010, at 5:32 AM, Joel wrote:
Hi
Im trying to save a plot both to a pdf and as just a picture but
without
success so if someone can help me I would be happy :)
Are you trying to embed a png file in a graphic or do you just want
two different files?
If the first (obviously the more difficult) then Paul Murrell has a
bunch of material he has offered over the years:
cran.r-project.org/web/packages/grImport/vignettes/import.pdf
Vector graphics is the focus but citations to packages handling raster
or bitmap graphics are included.
If it is the second, then just do one task, complete it with
dev.off(), which is needed to close the file, and move on to the other.
--
David
my code:
require(party)
irisct <- ctree(Species ~ .,data = iris)
data(iris)
attach(iris)
pdf('/home/joel/Skrivbord/mammamu.pdf')
try(png('/home/joel/Skrivbord/mammamu1.png'))
plot(Sepal.Length, Petal.Length, col=unclass(Species))
legend(4.5, 7, levels(Species), col=plot_colors, cex=0.8, fill=1:3)
try(png('/home/joel/Skrivbord/mammamu2.png'))
plot(irisct)
dev.off()
readBin(pic,'raw',1024*1024)
readBin('/home/joel/Skrivbord/mammamu2.png','raw',1024*1024)
Ive tryed to move around the png and pdf part to see if it worked
better if
they where in an other order but as I said without success.
//Joel
--
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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David Winsemius, MD
West Hartford, CT
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
