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04/08/2008 06:02 PM
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Subject
RE: [R] Sweave and ggplot2
Dear Sorn,
It's hard to guess what your problem is, as you don't provide any sample
code. My guess is that the graphics are empty. Did you use
print(qplot(...)) or just qpl
Dear Sorn,
It's hard to guess what your problem is, as you don't provide any sample
code. My guess is that the graphics are empty. Did you use
print(qplot(...)) or just qplot(). The latter won't work. You need
print(qplot(...))
HTH,
Thierry
-
Hi Ken,
> This might be a case of FAQ 7.22 since ggplot(2) like lattice depend on grid.
> I would try wrapping the ggplot commands in a print statement.
Yes, you're right. Replacing :
<>=
ggplot(d,aes(y=t,x=u)) + geom_point(colour=alpha('black', 0.05))
@
with :
<>=
print(ggplot(d,aes(y=t,x=u))
Julien Barnier no-log.org> writes:
>
> Hi,
> When I try this example at work, I got an error message during Sweave
> which is close from something like "warning : semitransparency not
> supported by this device". When I try at home (with the given
> sessionInfo), I got no warning but in both the
Hi,
First, thanks for your help and sorry for not following the posting
guide by not giving more detailed informations and an easily
reproducible example...
> i) Despite its annoncment in fortune("mind_read"), the mind_read()
> function is apparently not to be released in R 2.6.0, so that if
> yo
Dear Julien,
> Hi,
>
> I am trying to use ggplot2 graphics with Sweave, but I got problems
> with transparency support when generating pdf figures, even if I
> specify a ?pdf.version? argument in Sweave options.
>
[...snip...]
I wanted to help because I'm interested by the exploitation
of the
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