* Several graphs in R
@ 2011-01-21 10:59 Rainer M Krug
2011-01-21 14:35 ` Dan Davison
0 siblings, 1 reply; 4+ messages in thread
From: Rainer M Krug @ 2011-01-21 10:59 UTC (permalink / raw)
To: emacs-orgmode
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Hi
I just solved a problem of mine, i.e. how to deal with multiple graphs
generated in an R script.
OK - all are saved into separate pdfs in separate paths. But I would
like to see them after they are generated - and this is my solution:
#+begin_src R :results output
path <- "./"
for (i in 1:10) {
fn <- paste(path, "/", "graph-", i, ".pdf", sep="")
pdf(fn)
try(
plot(runif(100))
)
dev.off()
cat("[[", fn, "]]\n", sep="") #<======= here it is!
}
#+end_src
Then in the results bluck, there will be links to all pdfs.
Thought this might help somebody.
Cheers,
Rainer
- --
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Natural Sciences Building
Office Suite 2039
Stellenbosch University
Main Campus, Merriman Avenue
Stellenbosch
South Africa
Tel: +33 - (0)9 53 10 27 44
Cell: +27 - (0)8 39 47 90 42
Fax (SA): +27 - (0)8 65 16 27 82
Fax (D) : +49 - (0)3 21 21 25 22 44
Fax (FR): +33 - (0)9 58 10 27 44
email: Rainer@krugs.de
Skype: RMkrug
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Several graphs in R
2011-01-21 10:59 Several graphs in R Rainer M Krug
@ 2011-01-21 14:35 ` Dan Davison
2011-01-21 14:48 ` Rainer M Krug
0 siblings, 1 reply; 4+ messages in thread
From: Dan Davison @ 2011-01-21 14:35 UTC (permalink / raw)
To: emacs-orgmode
Rainer M Krug <r.m.krug@gmail.com> writes:
> Hi
>
> I just solved a problem of mine, i.e. how to deal with multiple graphs
> generated in an R script.
>
> OK - all are saved into separate pdfs in separate paths. But I would
> like to see them after they are generated - and this is my solution:
>
> #+begin_src R :results output
> path <- "./"
> for (i in 1:10) {
> fn <- paste(path, "/", "graph-", i, ".pdf", sep="")
> pdf(fn)
> try(
> plot(runif(100))
> )
> dev.off()
> cat("[[", fn, "]]\n", sep="") #<======= here it is!
> }
> #+end_src
>
> Then in the results bluck, there will be links to all pdfs.
>
> Thought this might help somebody.
Hi Rainer,
Cool. You might want to experiment with
:results output raw
:results output org
also (I suspect that strictly speaking those links should not be
functioning as links inside an example block).
Feel free to add useful tricks like this to the babel R page:
http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-R.html
Dan
>
> Cheers,
>
> Rainer
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Re: Several graphs in R
2011-01-21 14:35 ` Dan Davison
@ 2011-01-21 14:48 ` Rainer M Krug
2011-01-21 14:52 ` Rainer M Krug
0 siblings, 1 reply; 4+ messages in thread
From: Rainer M Krug @ 2011-01-21 14:48 UTC (permalink / raw)
To: Dan Davison; +Cc: emacs-orgmode
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Hash: SHA1
On 01/21/2011 03:35 PM, Dan Davison wrote:
> Rainer M Krug <r.m.krug@gmail.com> writes:
>
>> Hi
>>
>> I just solved a problem of mine, i.e. how to deal with multiple graphs
>> generated in an R script.
>>
>> OK - all are saved into separate pdfs in separate paths. But I would
>> like to see them after they are generated - and this is my solution:
>>
>> #+begin_src R :results output
>> path <- "./"
>> for (i in 1:10) {
>> fn <- paste(path, "/", "graph-", i, ".pdf", sep="")
>> pdf(fn)
>> try(
>> plot(runif(100))
>> )
>> dev.off()
>> cat("[[", fn, "]]\n", sep="") #<======= here it is!
>> }
>> #+end_src
>>
>> Then in the results bluck, there will be links to all pdfs.
>>
>> Thought this might help somebody.
>
> Hi Rainer,
>
> Cool. You might want to experiment with
>
> :results output raw
> :results output org
Good idea - I'll try it out - although I quite like it to be in a
results block - so it is a clear that it results from the code above.
>
> also (I suspect that strictly speaking those links should not be
> functioning as links inside an example block).
>
> Feel free to add useful tricks like this to the babel R page:
>
> http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-R.html
If you tell me how, I could do it.
Cheers,
Rainer
>
> Dan
>
>>
>> Cheers,
>>
>> Rainer
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
- --
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Natural Sciences Building
Office Suite 2039
Stellenbosch University
Main Campus, Merriman Avenue
Stellenbosch
South Africa
Tel: +33 - (0)9 53 10 27 44
Cell: +27 - (0)8 39 47 90 42
Fax (SA): +27 - (0)8 65 16 27 82
Fax (D) : +49 - (0)3 21 21 25 22 44
Fax (FR): +33 - (0)9 58 10 27 44
email: Rainer@krugs.de
Skype: RMkrug
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Re: Several graphs in R
2011-01-21 14:48 ` Rainer M Krug
@ 2011-01-21 14:52 ` Rainer M Krug
0 siblings, 0 replies; 4+ messages in thread
From: Rainer M Krug @ 2011-01-21 14:52 UTC (permalink / raw)
To: Rainer M Krug; +Cc: emacs-orgmode, Dan Davison
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Hash: SHA1
On 01/21/2011 03:48 PM, Rainer M Krug wrote:
> On 01/21/2011 03:35 PM, Dan Davison wrote:
>> Rainer M Krug <r.m.krug@gmail.com> writes:
>
>>> Hi
>>>
>>> I just solved a problem of mine, i.e. how to deal with multiple graphs
>>> generated in an R script.
>>>
>>> OK - all are saved into separate pdfs in separate paths. But I would
>>> like to see them after they are generated - and this is my solution:
>>>
>>> #+begin_src R :results output
>>> path <- "./"
>>> for (i in 1:10) {
>>> fn <- paste(path, "/", "graph-", i, ".pdf", sep="")
>>> pdf(fn)
>>> try(
>>> plot(runif(100))
>>> )
>>> dev.off()
>>> cat("[[", fn, "]]\n", sep="") #<======= here it is!
>>> }
>>> #+end_src
>>>
>>> Then in the results bluck, there will be links to all pdfs.
>>>
>>> Thought this might help somebody.
>
>> Hi Rainer,
>
>> Cool. You might want to experiment with
>
>> :results output raw
>> :results output org
>
> Good idea - I'll try it out - although I quite like it to be in a
> results block - so it is a clear that it results from the code above.
>
>> also (I suspect that strictly speaking those links should not be
>> functioning as links inside an example block).
>
>
>
>> Feel free to add useful tricks like this to the babel R page:
>
>> http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-R.html
>
> If you tell me how, I could do it.
Found it - thanks.
Rainer
>
> Cheers,
>
> Rainer
>
>> Dan
>
>>>
>>> Cheers,
>>>
>>> Rainer
>
>
>> _______________________________________________
>> Emacs-orgmode mailing list
>> Please use `Reply All' to send replies to the list.
>> Emacs-orgmode@gnu.org
>> http://lists.gnu.org/mailman/listinfo/emacs-orgmode
>
>
- --
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Natural Sciences Building
Office Suite 2039
Stellenbosch University
Main Campus, Merriman Avenue
Stellenbosch
South Africa
Tel: +33 - (0)9 53 10 27 44
Cell: +27 - (0)8 39 47 90 42
Fax (SA): +27 - (0)8 65 16 27 82
Fax (D) : +49 - (0)3 21 21 25 22 44
Fax (FR): +33 - (0)9 58 10 27 44
email: Rainer@krugs.de
Skype: RMkrug
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-01-21 14:52 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-01-21 10:59 Several graphs in R Rainer M Krug
2011-01-21 14:35 ` Dan Davison
2011-01-21 14:48 ` Rainer M Krug
2011-01-21 14:52 ` Rainer M Krug
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