Displaying 9 results from an estimated 9 matches for "example_r".
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2024 Mar 11
2
evince not showing "greek" and "math" in *.pdf plots
...ions, and
>> *not* a bug in R; hence I am asking for help/hints here.
>>
>> A very simple example:
>>
>> -------------------------------------------------------------------------------
>>
>> (pdfil <- paste0("plotmath-example_R",
>> with(R.version, paste0(major, sub("[.]", "", minor))), ".pdf"))
>> ## "plomath-example_R433.pdf"
>>
>> pdf(pdfil)
>> example(plotmath); mtext(R.version.string)
>> dev.off()
>>...
2024 Mar 11
1
evince not showing "greek" and "math" in *.pdf plots
...ng the fonts is probably more cross-
platform/viewer friendly:
You can embed the fonts if you have Ghostscript installed (I think it
comes with Fedora already(?) if not then:?
sudo dnf install ghostscript
)
You can then use the embedFonts() function in R:
(pdfil <- paste0("plotmath-example_R",
with(R.version, paste0(major, sub("[.]", "", minor))),
".pdf"))
pdf(pdfil)
example(plotmath); mtext(R.version.string)
dev.off()
# Use embedFonts to embed the fonts in the PDF
embedFonts(file = pdfil, outfile = paste0("embedded-example&quo...
2024 Mar 11
1
evince not showing "greek" and "math" in *.pdf plots
...in evince, the standard pdf viewer on Fedora and
IIUC also quite few other Linux distributions, and
*not* a bug in R; hence I am asking for help/hints here.
A very simple example:
-------------------------------------------------------------------------------
(pdfil <- paste0("plotmath-example_R",
with(R.version, paste0(major, sub("[.]", "", minor))), ".pdf"))
## "plomath-example_R433.pdf"
pdf(pdfil)
example(plotmath); mtext(R.version.string)
dev.off()
if(interactive())
system(paste("evince", pdfil, "&&q...
2024 Mar 11
2
evince not showing "greek" and "math" in *.pdf plots
...iendly:
>
>
> You can embed the fonts if you have Ghostscript installed (I think it
> comes with Fedora already(?) if not then:
>
> sudo dnf install ghostscript
>
> )
>
>
> You can then use the embedFonts() function in R:
>
> (pdfil <- paste0("plotmath-example_R",
> with(R.version, paste0(major, sub("[.]", "", minor))),
> ".pdf"))
>
> pdf(pdfil)
> example(plotmath); mtext(R.version.string)
> dev.off()
>
> # Use embedFonts to embed the fonts in the PDF
> embedFonts(file = pdfil,...
2024 Mar 11
1
evince not showing "greek" and "math" in *.pdf plots
...edora and
> IIUC also quite few other Linux distributions, and
> *not* a bug in R; hence I am asking for help/hints here.
>
> A very simple example:
>
> -------------------------------------------------------------------------------
>
> (pdfil <- paste0("plotmath-example_R",
> with(R.version, paste0(major, sub("[.]", "", minor))), ".pdf"))
> ## "plomath-example_R433.pdf"
>
> pdf(pdfil)
> example(plotmath); mtext(R.version.string)
> dev.off()
>
> if(interactive())
> system(p...
2024 Mar 12
1
evince not showing "greek" and "math" in *.pdf plots
...ipt installed (I think
> > it
> > comes with Fedora already(?) if not then:?
> >
> > sudo dnf install ghostscript
> >
> > )
> >
> >
> > You can then use the embedFonts() function in R:
> >
> > (pdfil <- paste0("plotmath-example_R",
> > ? ? ? ? ? ? ? ? ?with(R.version, paste0(major, sub("[.]", "",
> > minor))),
> > ".pdf"))
> >
> > pdf(pdfil)
> > example(plotmath); mtext(R.version.string)
> > dev.off()
> >
> > # Use embedFonts to embed...
2024 Mar 12
1
evince not showing "greek" and "math" in *.pdf plots
...u can embed the fonts if you have Ghostscript installed (I think it
> comes with Fedora already(?) if not then:
>
> sudo dnf install ghostscript
>
> )
>
>
> You can then use the embedFonts() function in R:
>
> (pdfil <- paste0("plotmath-example_R",
> ? ? ? ? ? ? ? ? ?with(R.version, paste0(major, sub("[.]", "", minor))),
> ".pdf"))
>
> pdf(pdfil)
> example(plotmath); mtext(R.version.string)
> dev.off()
>
> # Use embedFonts to embed the fonts in the PDF
>...
2024 Mar 13
1
evince not showing "greek" and "math" in *.pdf plots
...installed (I think it
> > comes with Fedora already(?) if not then:
> >
> > sudo dnf install ghostscript
> >
> > )
> >
> >
> > You can then use the embedFonts() function in R:
> >
> > (pdfil <- paste0("plotmath-example_R",
> > with(R.version, paste0(major, sub("[.]", "",
> minor))),
> > ".pdf"))
> >
> > pdf(pdfil)
> > example(plotmath); mtext(R.version.string)
> > dev.off()
> >
> > # Use e...
2011 Feb 28
3
re-arranging data to create an image (or heatmap)
...sed google, but I seem to keep
going in circles. I think that the image() command fits my needs, but that
my input data is not in the correct format.
Attached I have an image example from R and an image example from matlab.
This is how far I got using R:
http://r.789695.n4.nabble.com/file/n3327986/example_R.jpg
This is the result I am aiming for:
http://r.789695.n4.nabble.com/file/n3327986/example_matlab.jpg
--
View this message in context: http://r.789695.n4.nabble.com/re-arranging-data-to-create-an-image-or-heatmap-tp3327986p3327986.html
Sent from the R help mailing list archive at Nabble.com.