* Babel trouble: column names, arguments, and R dataframes
@ 2011-01-21 12:36 Christian Moe
0 siblings, 0 replies; only message in thread
From: Christian Moe @ 2011-01-21 12:36 UTC (permalink / raw)
To: Org Mode
Hi,
I'm having odd troubles with reading tables into R as dataframes with
named vectors. Unfortunately I have difficulties pinning down a
consistent problematic behavior. But one weird example follows below:
I have two tables, data1 and data2.
The first test reads data1 in as a dataframe named `values', and
returns that dataframe, spitting out the identical table again. This
is the behavior I expect.
The second test passes both tables as arguments. It's supposed to
return the first table, just as the first test did -- and it returns
the correct values, but the column names have been swapped with those
in the second table! The third test, similarly, returns the second
table, but with the colum names of the first table.
Any hints?
Yours,
Christian
#+tblname: data1
| Year | Value |
|------+-------|
| 2000 | 34 |
| 2001 | 55 |
| 2002 | 24 |
#+tblname: data2
| Yr | Rate |
|------+------|
| 2000 | 1.10 |
| 2001 | 1.05 |
| 2002 | 1.12 |
#+source: try1(values=data1)
#+begin_src R :colnames yes
values
#+end_src
#+results: try1
| Year | Value |
|------+-------|
| 2000 | 34 |
| 2001 | 55 |
| 2002 | 24 |
#+source: try2(values=data1, rates=data2)
#+begin_src R :colnames yes
values
#+end_src
#+results: try2
| Yr | Rate |
|------+------|
| 2000 | 34 |
| 2001 | 55 |
| 2002 | 24 |
#+source: try3(values=data1, rates=data2)
#+begin_src R :colnames yes
rates
#+end_src
#+results: try3
| Year | Value |
|------+-------|
| 2000 | 1.1 |
| 2001 | 1.05 |
| 2002 | 1.12 |
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2011-01-21 12:36 Babel trouble: column names, arguments, and R dataframes Christian Moe
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