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Re: [O] Bug passing tables to R code blocks?
From: |
Thomas S. Dye |
Subject: |
Re: [O] Bug passing tables to R code blocks? |
Date: |
Tue, 18 Oct 2011 08:44:31 -1000 |
Eric Schulte <address@hidden> writes:
> Nick Dokos <address@hidden> writes:
>
>> Thomas S. Dye <address@hidden> wrote:
>>
>>> Aloha all,
>>>
>>> I'm seeing some unexpected behavior when passing two tables into an R
>>> source code block. Things seem to work as expected when only one table is
>>> passed.
>>>
>>> In the following example, the header for the second table ends up on the
>>> first table when I evaluate the source code block.
>>>
>>> * R tables
>>>
>>> #+TBLNAME: tbl-1
>>> | column1 | column2 |
>>> |---------+---------|
>>> | 45 | 34 |
>>> | 77 | 56 |
>>>
>>> #+tblname: tbl-2
>>> | col1 | col2 |
>>> |------+------|
>>> | a | b |
>>> | c | d |
>>>
>>> #+BEGIN_SRC R :var x=tbl-1 :var y=tbl-2 :colnames yes
>>> x
>>> #+END_SRC
>>>
>>> #+results:
>>> | col1 | col2 |
>>> |------+------|
>>> | 45 | 34 |
>>> | 77 | 56 |
>>>
>>> release_7.7-396-g3538
>>> Org-mode version 7.7 (release_7.7.396.g3538)
>>>
>>> Bug? Or my setup?
>>>
>>
>> Bug, I think: org-babel-disassemble-tables goes over tables from left to
>> right (top to bottom) but conses colnames (and rownames) to the front,
>> so they come out backwards. Reversing those two lists just before
>> org-babel-disassemble-tables returns should fix it.
>>
>
> Nick, thanks for diagnosing this problem your fix worked exactly as
> expected and I have just pushed it up to the Org-mode repository.
>
> Best -- Eric
>
>>
>> Nick
>>
>>
>>
Thanks Eric and Nick,
This fixes the problem I was seeing.
All the best,
Tom
--
Thomas S. Dye
http://www.tsdye.com