[R] bug in qplot (library ggplot2)

[Pierre-Olivier Chasset]

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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