hi. i occasionally need to look up how to get header lines on tables resulting from an evaluation of an R source block. the answer is =:colnames yes=. here's a patch that minimally documents that.
cheers, Greg ps -- i have some vague memory i'm supposed to hack in a "woof" header. but, it's not mentioned on https://orgmode.org/contribute.html so i've lazily not.
>From e0978a33a70a885db9d3383621c6ccfa97e5519a Mon Sep 17 00:00:00 2001 From: Greg Minshall <minsh...@umich.edu> Date: Sun, 26 Sep 2021 17:50:01 +0300 Subject: [PATCH] Add mention of :colnames effect on :results org-contrib/babel/languages/ob-doc-R.org: added paragraph about effect of `:colnames' on output. --- org-contrib/babel/languages/ob-doc-R.org | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/org-contrib/babel/languages/ob-doc-R.org b/org-contrib/babel/languages/ob-doc-R.org index 79d79bf2..16ee2ba6 100644 --- a/org-contrib/babel/languages/ob-doc-R.org +++ b/org-contrib/babel/languages/ob-doc-R.org @@ -138,6 +138,10 @@ both 32bit and 64bit binaries. The above path points to the 32bit paths; for There are no R-specific /default/ header arguments. +The =:colnames= header argument is used to specify that both *input* +tables (via a =:var= header argument), and output tables (via +=:results=) (should) have headers. + If a =:file filename.ext= header argument is provided to an R source block, then the output from the source block will go to the named file. What that output is depends on the value of the =:results= -- 2.32.0
