Re: BUG variable expansion with table

[Andreas Leha <andreas.leha@med.uni-goettingen.de>]

Hi Rainer,

Rainer M Krug <Rainer@krugs.de> writes:

> Hi
>
> there seems to be a bug in the table transfer. The org file below
> evaluates as shown, i.e. the TABLE_BLOCK contains one column less then
> it should as the first column is discarded and the second one used as
> the row names. This only occurs when there is a second variable
> defined. When the second variable is not passed, the code works (see
> second example below).
>
> I did not get far when debugging, only that in the function
> org-babel-R-assign-elisp when assigning TABLE_FILE the rownames are
> missing in the =value=.
>
> Rainer
>
> First example:
>
> #+PROPERTY: rownames yes
> #+PROPERTY: colnames yes
>
> #+NAME: TABLE
> |          | name         | description        |
> |----------+--------------+--------------------|
> | annee    | year         | Year of simulation |
> | id       | ipoints_Qdiv | Point Number       |
> | iespece  | species      | species number     |
> | scenario | scenario     | Type of forest     |
> #+PROPERTY: var TABLE_FILE=TABLE
> #+PROPERTY: var+ float=123.45
>
> * Data Assessment Results
> #+HEADERS: :var TABLE_BLOCK=TABLE
> #+HEADERS: :rownames yes
> #+HEADERS: :colnames yes
> #+begin_src R :results output wrap
> TABLE_FILE
> TABLE_BLOCK
> #+end_src
>
> #+RESULTS:
> :RESULTS:
>                  name        description
> annee            year Year of simulation
> id       ipoints_Qdiv       Point Number
> iespece       species     species number
> scenario     scenario     Type of forest
>              Year.of.simulation
> ipoints_Qdiv       Point Number
> species          species number
> scenario         Type of forest
> :END:
>
>
> Second example:
>
> #+PROPERTY: rownames yes
> #+PROPERTY: colnames yes
>
> #+NAME: TABLE
> |          | name         | description        |
> |----------+--------------+--------------------|
> | annee    | year         | Year of simulation |
> | id       | ipoints_Qdiv | Point Number       |
> | iespece  | species      | species number     |
> | scenario | scenario     | Type of forest     |
> #+PROPERTY: var TABLE_FILE=TABLE
> #+ PROPERTY: var+ float=123.45
>
> * Data Assessment Results
> #+HEADERS: :var TABLE_BLOCK=TABLE
> #+HEADERS: :rownames yes
> #+HEADERS: :colnames yes
> #+begin_src R :results output wrap
> TABLE_FILE
> TABLE_BLOCK
> #+end_src
>
> #+RESULTS:
> :RESULTS:
>                  name        description
> annee            year Year of simulation
> id       ipoints_Qdiv       Point Number
> iespece       species     species number
> scenario     scenario     Type of forest
>                  name        description
> annee            year Year of simulation
> id       ipoints_Qdiv       Point Number
> iespece       species     species number
> scenario     scenario     Type of forest
> :END:


FWIW, I think that bug was reported some while back [fn:1] --
unfortunately without a fix .... ;-)

- Andreas



Footnotes:

[fn:1] http://article.gmane.org/gmane.emacs.orgmode/82295/match=