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Re: [O] [BABEL] Define tables with names in org?
From: |
Rainer M Krug |
Subject: |
Re: [O] [BABEL] Define tables with names in org? |
Date: |
Fri, 10 Jan 2014 10:20:43 +0100 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
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On 01/09/14, 20:25 , Eric Schulte wrote:
> Rainer M Krug <address@hidden> writes:
>
>> On 01/09/14, 13:30 , Christian Moe wrote:
>>>
>>> Rainer M Krug writes:
>>>
>>>> I would like to define a table with named columns and rows,
>>>> so that the table is passed to R including the column and row
>>>> names - is this possible?
>>>
>>> Yes, just use the leftmost column for row names and include
>>> the header argument :rownames yes.
>>>
>>> By default, the first row will be used for column names if
>>> followed by a hline. Without a hline, use :colnames yes.
>>>
>>> E.g.:
>>>
>>> #+name: colrownamestbl | | Alpha | Beta | Gamma |
>>> |--------+-------+------+-------| | First | A1 | B1 | C1
>>> | | Second | A2 | B2 | C2 | | Third | A3 | B3 |
>>> C3 |
>>>
>>> #+begin_src R :var data=colrownamestbl :rownames yes :results
>>> output colnames(data) rownames(data) #+end_src
>>>
>>> #+RESULTS: : [1] "Alpha" "Beta" "Gamma" : [1] "First"
>>> "Second" "Third"
>>
>> Ah - I see. Nice. Thanks.
>>
>> One problem though:
>>
>> I define my variables in the beginning of the document, in a not
>> exported heading so that they don't show in the report, and I
>> want to have some variables with rownames and some without. Is
>> this possible?
>>
>
> See "Indexable variable values" under (info "(org)var"), it may
> help.
Thanks - but I don't see how this could help me in this case?
To correct my example (to fast copy - paste):
* INTERNAL VARIABLES :noexport:
** With column names
#+NAME: WITH_COLNAMES
| | name |
|---|---------------|
| a | NPPyC |
| b | DBBVy |
| c | DBRFy |
| d | DBSSy |
| e | levelstress_2 |
#+PROPERTY: var+ WITH_COLNAMES=WITH_COLNAMES
** Without column names
#+NAME: WITHOUT_COLNAMES
| name |
|---------------|
| NPPyC |
| DBBVy |
| DBRFy |
| DBSSy |
| levelstress_2 |
#+PROPERTY: var+ WITHOUT_COLNAMES=WITHOUT_COLNAMES
* The code
#+begin_src R
# here WITH_COLNAMES will have colnames and WITHOUT_COLNAMES not
#+end_src
* And some more code
#+begin_src R
# here WITH_COLNAMES will have colnames and WITHOUT_COLNAMES not
#+end_src
So my concern is not about having rownames where I don't need them,
but in having always to enter rownames in the definition (INTERNAL
VARIABLES section), as I need them in the WITH_COLNAMES table.
Rainer
>
>>
>> * INTERNAL VARIABLES :noexport:
>>
>> ** Without column names #+NAME: WITHCOLNAMES | name |
>> |---------------| | NPPyC | | DBBVy | | DBRFy
>> | | DBSSy | | levelstress_2 | #+PROPERTY: var+
>> WITHCOLNAMES=WITHCOLNAMES
>>
>> ** Without column names #+NAME: COLS_TO_EVAL | name |
>> |---------------| | NPPyC | | DBBVy | | DBRFy
>> | | DBSSy | | levelstress_2 | #+PROPERTY: var+
>> COLS_TO_EVAL=COLS_TO_EVAL
>>
>> And this should be valid everywhere where I use WITHCOLNAMES and
>> WITHOUTCOLNAMES in R without having to specify :rownames true
>> each time?
>>
>> Rainer
>>
>>
>>>
>>> Yours, Christian
>>>
>>
>> -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc
>> (Conservation Biology, UCT), Dipl. Phys. (Germany)
>>
>> Centre of Excellence for Invasion Biology Stellenbosch
>> University South Africa
>>
>> Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62
>> 59 98 Fax : +33 - (0)9 58 10 27 44
>>
>> Fax (D): +49 - (0)3 21 21 25 22 44
>>
>> email: address@hidden
>>
>> Skype: RMkrug
>
- --
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa
Tel : +33 - (0)9 53 10 27 44
Cell: +33 - (0)6 85 62 59 98
Fax : +33 - (0)9 58 10 27 44
Fax (D): +49 - (0)3 21 21 25 22 44
email: address@hidden
Skype: RMkrug
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