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[O] [babel] problem with colnames
From: |
Andreas Leha |
Subject: |
[O] [babel] problem with colnames |
Date: |
Tue, 08 May 2012 20:55:31 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
Hi all,
I have a question regarding colnames in babel source blocks.
Suppose, I have a source block (in R) that has as input a table and returns a
table. And I would like to have the resulting table with column
names, but the input table does not have column names.
How can I achieve this?
Here is an example:
The input table
#+name: intab
| bla |
| blu |
By default, the colnames are stripped off the result:
#+begin_src R :var intab=intab
colnames(intab) <- "rara"
intab
#+end_src
#+results:
| bla |
| blu |
The same happens when setting :colnames no
#+begin_src R :var intab=intab :colnames no
colnames(intab) <- "rara"
intab
#+end_src
#+results:
| bla |
| blu |
Setting :colnames yes strips the first row from the input:
#+begin_src R :var intab=intab :colnames yes
colnames(intab) <- "rara"
intab
#+end_src
#+results:
| rara |
|------|
| blu |
Finally, setting :colnames nil also strips the first row from the input:
#+begin_src R :var intab=intab :colnames nil
colnames(intab) <- "rara"
intab
#+end_src
#+results:
| rara |
|------|
| blu |
Regards,
Andreas
- [O] [babel] problem with colnames,
Andreas Leha <=