David Winsemius writes:
Aha.. thankyou, I was not aware of that.
> Now you have changed plotting functions from plot and barplot over to
> barchart (a Lattice function) and were not aware of FAQ 7.22:
>
> http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-do-lattice_002ftrellis-graphics-not-work_0
pdf(file = "~/Dropbox/phd/results/graphs/TEST%03d.pdf")
for (dataset in
c("breastCancer","pima","heartDisease","crx","ionosphere","votes"))
{
p <- eval(parse(text=paste(dataset,"Probs",sep="")))
m <- melt(t(p))
title <- titles[[dataset]]
filename=paste("~/Dropbox/phd/results/graphs/",dat
David Winsemius writes:
> On Oct 22, 2010, at 12:50 PM, wrote:
>
>> Tal Galili writes:
>>
>>> I suspect that using "dev.copy2eps" Is not going to help you here.
>>>
>>> Please try again using:
>>>
>>> pdf(...) # Check: ?pdf
>>> for(i in something)
>>> {
>>> plot(things)
>>> }
>>> dev.
Tal Galili writes:
> I suspect that using "dev.copy2eps" Is not going to help you here.
>
> Please try again using:
>
> pdf(...) # Check: ?pdf
> for(i in something)
> {
> plot(things)
> }
> dev.off()
>
> But give pdf() the file path.
> Make sure you can make it work with simple plots.
I want to plot and then save graphs in a loop.
The problem is that the graphs take too long to plot. Execution jumps to the
save command (dev.copy2eps)
before the plotting has finished, and so the wrong graph is saved.
I works fine if I step through slowly command at a time, but I want to do it
Alaios writes:
>
> Hello!
> I wouldl ike to ask you if R supports step by step execution. I have written
> some nested loops and I would like to check on every step what are the
> values
> of some variables. Printing all the variables just creates a really big
> output
> of numbers.
>
"Santosh Srinivas" writes:
> I'm unable to find the OR operator like other language .. any suggestions?
>
> I want to do If (condition1 OR condition 2){ do something }
>
if((condition1) | (condition2)){ do something }
--
aleblanc
__
R-help@r-project
Hi,
can anyone tell me what a "roclet" is exactly?
Is this terminology specific to R, or is it used in other languages aswell?
--
aleblanc
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
richard.cot...@hsl.gov.uk writes:
> The best encoding depends upon which language you would like to manipulate
> the variable in. In R, genders are most naturally represented as factors.
> That means that in an external data source (like a spreadsheet of data),
> you should ideally have the g
Hi,
can anyone tell me why an encoding of 1/2 for a dummy variable for
two groups (e.g. gender) seems to be preferred over 0/1?
It's been bugging me for a while, 0/1 seems more natural, but I have
been told (without explanation) that 1/2 is better. Why?
--
aleblanc
__
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