From: John Hendy <jw.hendy@gmail.com>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Number format for table results outut from R data.frame/tibble
Date: Fri, 6 Aug 2021 10:38:09 -0500 [thread overview]
Message-ID: <CA+M2ft_iE4Gd9vXkEV9rmShY7-GBfQHY7Fpc2y99E6W4pHRC_w@mail.gmail.com> (raw)
Greetings,
I'm wondering how to align the results from the R buffer (which I
like) vs. the results printed by Org-mode for table results. Here's a
toy example:
#+begin_src R :session foo :output results :type table :results value
library(tibble)
tmp <- tibble(x=1:5, y=x/pi)
tmp
#+end_src
In org, I get this:
#+RESULTS:
| 1 | 0.318309886183791 |
| 2 | 0.636619772367581 |
| 3 | 0.954929658551372 |
| 4 | 1.27323954473516 |
| 5 | 1.59154943091895 |
In the buffer, I get this:
x y
<int> <dbl>
1 1 0.318
2 2 0.637
3 3 0.955
4 4 1.27
5 5 1.59
From the tibble side, R points one to the pillar package[1], which
indeed affects the output in the buffer, but not in the Org results.
#+begin_src R :session foo :output results :type table :results value
library(tibble)
library(pillar)
options(pillar.sigfig=1)
tmp <- tibble(x=1:5, y=x/pi)
tmp
#+end_src
# A tibble: 5 × 2
x y
<int> <dbl>
1 1 0.3
2 2 0.6
3 3 1.
4 4 1.
5 5 2.
The last example here touches on accomplish this[2]... but is the only
method to write an elisp block that post-process my R results? It
seems so enticing that R can output the correct format... can Org
latch onto the exact output somehow?
I also discovered the round_df package[3], so I could bring that into
the mix and round flexibly, it seems. I don't *really* want to round,
though, I just want more digestible output.
Many thanks for any pointers, I'm suspecting the answer is before my
eyes, but I haven't figured out the proper incantation of :results,
:type, :wrap, etc...
Best regards,
John
[1] https://pillar.r-lib.org/articles/digits.html
[2] https://orgmode.org/manual/Results-of-Evaluation.html
[3] https://rdrr.io/cran/forestmangr/man/round_df.html
next reply other threads:[~2021-08-06 15:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-06 15:38 John Hendy [this message]
2021-08-06 19:30 ` Number format for table results outut from R data.frame/tibble Berry, Charles via General discussions about Org-mode.
2021-08-21 16:58 ` John Hendy
2021-08-21 17:39 ` Berry, Charles via General discussions about Org-mode.
2021-08-21 19:55 ` Jeremie Juste
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