Pass org-babel header arguments to elisp function

Asked Apr 24 '20 at 12:40

Active Apr 24 '20 at 15:35

Viewed 121 times

I have an org-babel code block like so:

#+BEGIN_SRC R :var a=~/path/to/project

Do something here

#+END_SRC

How can I reference variable a without having to evaluate the block?

edited Apr 24 '20 at 15:35

Drew

asked Apr 24 '20 at 12:40

Adam

2

Variable `a` is defined only within the block, so you cannot reference it outside the block or without evaluating it. I'm not really sure what you want to do though: maybe expand the question a bit? – NickD Apr 24 '20 at 13:39
[This](https://emacs.stackexchange.com/questions/13244/edebug-orgmode-source-code-blocks-with-input-variables) might help to give you some ideas, although it is almost certainly *not* what you are asking. – NickD Apr 25 '20 at 19:18

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