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expanded "* Spreadsheet plugins for org-mode in any language" in ob-worg

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Eric Schulte 2009-08-12 08:39:06 -06:00
parent eb2315e3d0
commit 9bcc624916
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@ -1,4 +1,4 @@
#+OPTIONS: H:3 num:nil toc:2 \n:nil @:t ::t |:t ^:t -:t f:t *:t TeX:t LaTeX:t skip:nil d:(HIDE) tags:not-in-toc
#+OPTIONS: H:3 num:nil toc:1 \n:nil @:t ::t |:t ^:t -:t f:t *:t TeX:t LaTeX:t skip:nil d:(HIDE) tags:not-in-toc
#+STARTUP: align fold nodlcheck hidestars oddeven lognotestate
#+SEQ_TODO: TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d) CANCELED(c@)
#+TAGS: Write(w) Update(u) Fix(f) Check(c)
@ -96,6 +96,9 @@ Results of R evaluation
**** Additional :results settings
*** Arguments to source code blocks
:PROPERTIES:
:CUSTOM_ID: arguments-to-source-code-blocks
:END:
In addition to evaluation of code blocks, org-babel allows them to
be parameterised (i.e. have arguments). Thus source code blocks
now have the status of *functions*.
@ -182,6 +185,68 @@ then graph them with R.
4. Results of R code [[file:images/dirs.png]]
* Spreadsheet plugins for org-mode in any language
*NOTE*: Maybe in-addition-to/in-stead-of this example we should do a
more traditional "spreadsheet" example with R [Eric]
Not only can Org-babel pass entire tables of data to source code
blocks (see [[arguments-to-source-code-blocks]]), Org-babel can also be
used to call source code blocks from *within* tables using the
Org-mode's [[http://orgmode.org/manual/The-spreadsheet.html#The-spreadsheet][existing spreadsheet functionality]].
In fact the functional test suite for Org-babel is implemented as a
large Org-mode table. To run the entire test suite you simple
evaluate the table =C-u C-c C-c=, and all of the tests are run
updating the table with pass/fail statistics.
Here's a sample of our test suite.
#+TBLNAME: org-babel-tests
| functionality | block | arg | expected | results | pass |
|------------------+--------------+-----+-------------+-------------+------|
| basic evaluation | | | | | pass |
|------------------+--------------+-----+-------------+-------------+------|
| emacs lisp | basic-elisp | 2 | 4 | 4 | pass |
| shell | basic-shell | | 6 | 6 | pass |
| ruby | basic-ruby | | org-babel | org-babel | pass |
| python | basic-python | | hello world | hello world | pass |
| R | basic-R | | 13 | 13 | pass |
#+TBLFM: $5='(if (= (length $3) 1) (progn (message (format "running %S" '(sbe $2 (n $3)))) (sbe $2 (n $3))) (sbe $2))::$6='(if (string= $4 $5) "pass" (format "expected %S but was %S" $4 $5))
#+TBLFM: $5=""::$6=""
** code blocks for tests
#+srcname: basic-elisp
#+begin_src emacs-lisp :var n=7
(* 2 n)
#+end_src
#+srcname: basic-shell
#+begin_src sh :results silent
expr 1 + 5
#+end_src
#+srcname: date-simple
#+begin_src sh :results silent
date
#+end_src
#+srcname: basic-ruby
#+begin_src ruby :results silent
"org-babel"
#+end_src
#+srcname: basic-python
#+begin_src python :results silent
'hello world'
#+end_src
#+srcname: basic-R
#+begin_src R :results silent
b <- 9
b + 4
#+end_src
* Library of Babel
What about those source code blocks which are so useful you want to
have them available in every org-mode buffer?