Questions tagged [r]
R is a free software environment for statistical computing and graphics. R can be run from within Emacs using the ESS (Emacs Speaks Statistics) package, which also provides a major mode for editing `.R` files.
25
questions with no upvoted or accepted answers
4
votes
0
answers
135
views
Save org-babel output with org-attach
I am using org-babel to write R code in Emacs org-mode. Here's an example:
#+BEGIN_SRC R :session *R* :results output graphics :width 5 :height 5
data(AirPassengers)
AP <- AirPassengers
plot(AP)
...
3
votes
0
answers
746
views
"error in process sentinel" whenever using %>% in an ESS R buffer
Whenever I include a pipe (%>%) in a ESS R buffer, I start getting the following error repeatedly, with lags that make editing almost impossible:
error in process sentinel: Not enough arguments ...
3
votes
0
answers
576
views
set breakpoint while in debugger?
Is it possible to set a breakpoint on an arbitrary line while already established in browser()? As a use-case: if I debug(myfunc) and while in Browse[2]> ... I realize that I need to jump forward ...
2
votes
0
answers
586
views
Missing RMarkdown templates with poly-R
I use the ess, polymode, and poly-R packages together to work with RMarkdown files. I have also installed the R packages rmarkdown and tufte in my R library. While these R packages provide ".Rmd" ...
2
votes
0
answers
176
views
R in ESS outputs UTF-8, which emacs renders raw
I find the question but no answer at Emacs ESS R - Message Content Encoding and Display Issue.
In buffer *R*, the R process uses UTF-8 encoding for its output. However emacs does not decode that ...
2
votes
0
answers
38
views
gnu screen emacs ess: M-X R freeze
I just pick up emacs after a while with Vim.
This is run on CentOS server.
I ssh to the server, and start with gnu screen, and emacs ess, when I start to run R, emacs just freeze.
Here is what I ...
2
votes
0
answers
122
views
How to specify number of digits to print from a table using babel?
New to org/babel, so forgive me if this doesn't make sense. I have some code (in R) that produces a table. I also specify (in R) the number of digits that I want with options(digits = 2). When I run ...
1
vote
0
answers
94
views
Can Emacs (ESS) evaluate R code chunks within .rmd files and embed the outputs within the same file like R Studio?
Recently tried to start using (Doom) Emacs for writing R code via ESS mode. I was wondering if it's possible to embed the outputs of evaluated code chunks of R Markdown files like in R Studio
Example:
...
1
vote
0
answers
87
views
Enabling helm interferes with R/ESS
I have helm enabled in an Org file that init.el calls. The code looks like the following:
(use-package helm
:config (require 'helm-config))
(global-set-key (kbd "M-x") #'helm-M-x)
(...
1
vote
0
answers
42
views
Setting R's `source()` options used by ESS
I'm trying to figure out what to add to my .emacs settings file to get ESS to include an option and setting when sending highlighted code to R. Specifically, I want to set
source(max.deparse.length=...
1
vote
0
answers
287
views
How to use Emacs+ESS to access GNU R within docker including x11 without openssh-server
I'm using Debian Stable (currently Buster) to do my programming in GNU R.
As an IDE I'm using both Nvim-R (a vim/neovim-plugin) as well as Emacs+ESS but not Rstudio (although it's a great IDE for ...
1
vote
0
answers
223
views
ESS R workflow with package management in renv (or Packrat)
I do all my R development in Emacs via org-mode and ESS. All of my R projects are managed out of a single org-mode document (studies.org). Each project has a header and is tangled to its own project ...
1
vote
0
answers
168
views
How to specify a pdf viewer for ess mode
I have set the variable ess-pdf-viewer-pref to "evince"
But when I export any Rnw file using M-n e, instead of displaying the pdf in evince it is displayed inside Emacs.
How can I stop Emacs ...
1
vote
0
answers
191
views
R (ESS) freezes emacs when asking for project directory
Using Windows. Fresh install of emacs 2.6.
The installation of R CLI and R studio worked ok. No issues.
I open R files on emacs and ESS mode is properly set on modeline but when I try to execute/eval ...
1
vote
0
answers
50
views
ESS folding for R6 classes
What is the proper way to install, configure and activate folding of R script files?
I followed emacswiki.org/emacs/FoldingMode but it doesn't seems to work. I installed folding.el to .emacs/lisp/. ...
1
vote
0
answers
218
views
Get company completion without evaluation in ess
Is it possible to do completion without evaluating the buffer in ess-mode/R-mode which uses company-R-objects and company-R-args as backends ? Backends like company-jedi can do completion without ...
0
votes
2
answers
97
views
Installed polymode from Melpa, but everything comes up in Fundamental mode
I've been happily using polymode to edit Rmarkdown documents for many years. I had installed it and configured it manually, and it was fine until the sysadmins upgraded emacs from 24 to 27. The file I ...
0
votes
0
answers
112
views
Importing org-mode table into R using `read.table()`
I see a related question has already been asked, but it misses my particular use case.
If I have an org-mode table with some data, and I want to import it into an R session, using read.table. However, ...
0
votes
1
answer
277
views
Proper formatting of R help pages in eldoc-doc-buffer using eglot
I am using eglot with R and ESS. If I have the following R script, with eglot enabled (saved as test.R:
lm
And I place my cursor on lm then a temporary eldoc-buffer pops showing the first few rows of ...
0
votes
0
answers
287
views
org-babel code block wrong type argument
I'm stumped as to why I can no longer export an org-babel file with R code chunks and can not work out where the error is cropping up.
A simple example that doesn't include the graph...
#+STARTUP: ...
0
votes
0
answers
33
views
how to get out of a (R) repl’s multi-line (multiple-line) / line-continuation mode
My question: In (an R-repl from ESS layer) in spacemacs, I can’t end a multiple-line after I start it
myDf %>% # here i hit RET
so then the REPL goes into multi line mode:
+ myDf %>%
myDf %&...
0
votes
0
answers
98
views
No match for ess-rdired
I'm not able to invoke the rdired-buffer when typing M-x ess-rdired, I get a "no match"-message. I'm also not able to find the function ess-rdired in the documentation (via C-h f). Any idea ...
0
votes
0
answers
194
views
Evaluate org-babel header arguments consistently
Consider the following org-babel code block:
#+BEGIN_SRC R :session *R* :dir ~/_test
getwd()
#+END_SRC
When I C-c C-c on my source block, I get the following result, as expected:
#+RESULTS:
: /...
0
votes
0
answers
114
views
Projectile renaming buffer name causing issues with ESS (ctrl enter) functionality
I have recently installed projectile package into my Emacs. It's great package, however, now my C-RET binding to ESS (R) is not working any more.
Part of my current init.el related to ESS looks like ...
0
votes
0
answers
74
views
How to "manipulate" using R in Emacs
In Rstudio one can use library manipulate to interactively change the plot over some parameters(mu). When you use this in emacs ESS it gives error:
function(mu){
plot(mu)
}
manipulate(myfunc(mu),mu = ...