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Efficiently reuse code in org babel with R
From: |
Naresh Gurbuxani |
Subject: |
Efficiently reuse code in org babel with R |
Date: |
Thu, 7 Jul 2022 03:31:20 +0000 |
I want to source some data from databases, then use this data in various
blocks. I am looking for the most efficient way to achieve this. In below
blocks, is the code in block ``connection'' executed thrice (economy of code
but no saving of time) or is it only executed once then used twice? If the
code is run thrice, is there another way to create code blocks so that the code
is executed only once?
Thanks,
Naresh
#+name: connection
#+begin_src R :exports results :results output
## my code here
#+end_src
#+begin_src R :exports results :results output graphics file :file
figures/fig1.png
<<connection>>
## my code here
#+end_src
#+begin_src R :exports results output graphics file :file figures/fig2.png
<<connection>>
## my code here
#+end_src
- Efficiently reuse code in org babel with R,
Naresh Gurbuxani <=