[R] Is ImageMagick package not compatible with R 3.3.2?
C W
tmrsg11 at gmail.com
Wed Mar 15 18:41:07 CET 2017
Thanks Hervé, Bert, and Yihui.
I installed ImageMagick using the Bert link provided.
I am still not able to produce gif.
The saveGIF() example, from
https://cran.r-project.org/web/packages/animation/animation.pdf
saveGIF({
for (i in 1:10) plot(runif(10), ylim = 0:1)
})
However, my for loop is INSIDE plot, for example,
saveGIF({plot(-4:4, -4:4, type = "n")
for(i in 1:10){
x[i] <- rnorm(1)
y[i] <- rnorm(1)
points(x[i], y[i])
}
})
Is this possible?
On Wed, Mar 15, 2017 at 8:58 AM, Yihui Xie <xie at yihui.name> wrote:
> I'm the author of the animation package, and I do plan to switch to
> the magick package in the future instead of using ImageMagick as a
> system dependency.
>
> Regards,
> Yihui
> --
> https://yihui.name
>
>
> On Wed, Mar 15, 2017 at 12:32 AM, Bert Gunter <bgunter.4567 at gmail.com>
> wrote:
> > A google search on "ImageMagick Package R" brought this up, which
> > seems relevant:
> >
> > https://cran.r-project.org/web/packages/magick/vignettes/intro.html
> >
> > -- Bert
> >
> >
> > Bert Gunter
> >
> > "The trouble with having an open mind is that people keep coming along
> > and sticking things into it."
> > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
> >
> >
> > On Tue, Mar 14, 2017 at 10:21 PM, C W <tmrsg11 at gmail.com> wrote:
> >> Dear list,
> >>
> >> I am trying to use saveGIF() from library animation.
> >> https://cran.r-project.org/web/packages/animation/animation.pdf
> >>
> >> saveGIF() has dependency on package ImageMagick.
> >>
> >> I got the following,
> >>> install.packages("ImageMagick")
> >> Warning in install.packages :
> >> package ‘ImageMagick’ is not available (for R version 3.3.2)
> >>
> >> Does that mean I can't use saveGIF() anymore? It seems that this is the
> >> only package capable in R.
> >>
> >> Thank you in advance!
> >>
> >> [[alternative HTML version deleted]]
> >>
> >> ______________________________________________
> >> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> >> https://stat.ethz.ch/mailman/listinfo/r-help
> >> PLEASE do read the posting guide http://www.R-project.org/
> posting-guide.html
> >> and provide commented, minimal, self-contained, reproducible code.
> >
> > ______________________________________________
> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/
> posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
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