org-mode:以编程方式向表中添加标题

时间:2016-02-25 18:31:39

标签: r emacs org-mode org-table

我在org-mode中定义了一个表:

`#+RESULTS[4fc5d440d2954e8355d32d8004cab567f9918a64]: table
|  7.4159 | 3.0522 |  5.9452 |
| -1.0548 | 12.574 | -6.5001 |
|  7.4159 | 3.0522 |  5.9452 |
|  5.1884 | 4.9813 |  4.9813 |
`

我想制作下表:

#+caption: Caption of my table | | group 1 | group 2 | group 3 | |--------+---------+---------+---------| | plan 1 | 7.416 | 3.052 | 5.945 | | plan 2 | -1.055 | 12.574 | -6.5 | | plan 3 | 7.416 | 3.052 | 5.945 | | plan 4 | 5.1884 | 4.9813 | 4.9813 |

我怎样才能做到这一点?这是我尝试过的(在R中):

`
 #+begin_src R :colnames yes :var table=table :session  
data.frame(table)
 #+end_src
`

但当然它不起作用,这是我得到的:

`#RESULTS:
| X7.4159 | X3.0522 | X5.9452 |
|---------+---------+---------|
| -1.0548 |  12.574 | -6.5001 |
|  7.4159 |  3.0522 |  5.9452 |
|  5.1884 |  4.9813 |  4.9813 |`

有什么建议吗?

谢谢!

1 个答案:

答案 0 :(得分:2)

这非常接近。首先定义这个函数:

#+BEGIN_SRC emacs-lisp
(defun add-caption (caption)
  (concat (format "org\n#+caption: %s" caption)))
#+END_SRC

接下来,使用这种src块。我使用python,但它也应该在R中工作,你只需要:wrap。我通过var传递了您的数据,如果您在块中生成数据,则不需要它。

#+BEGIN_SRC python :results value :var data=data :wrap (add-caption "Some really long, uninteresting, caption about data that is in this table.")
data.insert(0, ["", "group 1", "group 2", "group 3"])
data.insert(1, None)
return data
#+END_SRC

此输出

#+BEGIN_org
#+caption: Some really long, uninteresting, caption about data that is in this    table.
|        | group 1 | group 2 | group 3 |
|--------+---------+---------+---------|
| plan 1 |   7.416 |   3.052 |   5.945 |
| plan 2 |  -1.055 |  12.574 |    -6.5 |
| plan 3 |   7.416 |   3.052 |   5.945 |
| plan 4 |  5.1884 |  4.9813 |  4.9813 |
#+END_org

并且我认为它也可以输出。