shell - SWeave with non-R code chunks? -


i use sweave produce latex documents chunks produced dynamically executing r code. works - possible have code chunks executed in different ways, e.g. executing code in shell, or running perl, , on? helpful able mix things up, things run shell commands fetch data, run perl commands pre-process it, , run r commands analyze it.

of course use r chunks , use system() poor-man's substitute, doesn't make pleasant reading in document.

it's not directly related sweave, org-babel, part of emacs org-mode, allows mix code chunks of different languages in 1 file, pass data 1 chunk another, execute them, , generate latex or html export output.

you can find more informations org-mode here :

http://www.orgmode.org/

and see how org-babel works :

http://orgmode.org/worg/org-contrib/babel/


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