On 2015-05-24 Sun 08:36, Thomas S. Dye wrote:
> Titus von der Malsburg <malsburg@posteo.de> writes:
>
>>> You got the result of rownames(x), which is expected.  The table you
>>> expect is given by the following code:
>>
>> Ah, I see, thanks.  Although the results is still somewhat
>> unexpected.  c("One:", "Two:") doesn’t have rownames and colnames.  So
>> org apparently made them up when generating the table.
>
> Also expected due to :rownames yes :colnames yes.  Without those two
> header arguments:
>

Consider this example:

#+BEGIN_SRC R :results table :exports results :colnames yes :rownames yes
  v <- c("a", "b")
#+END_SRC

#+RESULTS:
|   | x |
|---+---|
| 1 | a |
| 2 | b |

Where is the “x” coming from?  In R, colnames(v) gives me NULL.

> #+header: :session
> #+BEGIN_SRC R :results table :exports results
>   x <- data.frame(a=1:2, b=3:4)
>   rownames(x) <- c("One:", "Two:")
> #+END_SRC
>
> #+results:
> | One: |
> | Two: |
>
> hth,
> Tom