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[O] Babel introduction example cannot be executed
From: |
jenia.ivlev |
Subject: |
[O] Babel introduction example cannot be executed |
Date: |
Sun, 05 Oct 2014 01:19:11 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Hello.
I want to run one of the examples on babel page. Normally, it's the simplest
example the world has ever seen. I have a table of numbers and I want to
take the evage of those number.
Here is how I did it.
Attemp 1:
#+name: tbl-example-data()
#+begin_src R
runif(n=5, min=0, max=1)
#+end_src
#+RESULTS: tbl-example-data
| 0.640676139388233 |
| 0.509703768184409 |
| 0.979426965117455 |
| 0.560781393200159 |
| 0.793947959318757 |
#+name: R-mean(x)
#+begin_src R
mean(x)
#+end_src
When I execute the code here emacs tells me:
Variable "x" in block "R-mean" must be assigned a default value.
So what I didn was assign it a default value like so:
#+name: R-mean(x)
#+begin_src R :var x=tbl-example-data
mean(x)
#+end_src
It tells me the exact same thing. What should I change here?
Thanks in advance for your time and kind concern.
- [O] Babel introduction example cannot be executed,
jenia.ivlev <=