David,
I haven't found any FAQs for ggplot.
Do you mean the http://cran.r-project.org/faqs.html?
In this one, no subject seems to be linked with my problem about qplot
in a loop.
Best regards,
Pierre-Olivier
Le 14/01/2011 05:43, David Winsemius a écrit :
On Jan 13, 2011, at 8:17 PM, Pierre-Olivier Chasset wrote:
Hello,
this following code give a nice png:
/library(ggplot2)
i <- 1
png(file=paste('test ',i,'.png',sep=''))
qplot(carat, data=diamonds,
fill=color,geom='histogram')+scale_y_continuous(i)
dev.off()
/
I would like to get more files, but the following code doesn't make any
file:
/library(ggplot2)
for (i in 1:2) {
png(file=paste('test ',i,'.png',sep=''))
qplot(carat, data=diamonds,
fill=color,geom='histogram')+scale_y_continuous(i)
dev.off()
Read the FAQs.
}
/
Have you got any idea?
Have I made something false?
Thanks,
Pierre-Olivier
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.