>
> This works. Thank you! I have modified ob-julia directly. Are you
> okay if I provide a patch to org with this single line change? If so,
> do you want your name mentioned etc.?
happy to have a patch sent to ob-julia -- can the git commit point to an
archive of this discussion?
> You need to ":results output" to the src line to have anything in the
> results:
>
> #+begin_src julia :results output
> x = [1, 2]
> #+end_src
thanks. Do you know why 'results output' is needed for Julia chunks,
but not R?
#+begin_src R
1 + 2
#+end_src
#+RESULTS:
: 3
Stephen
> For me, that now starts R 4.2.0 on WIndows.
>
> However, given the fragility of regexps, does anyone (Martin?) know why
> the ucrt now appears in versions on Windows, and whether that was
> deliberate? ESS might well be the only program that machine reads that
> date, but still we should try to
> I'm using Vince Goulet's modified version of emacs 26.2 (build 1,
> x86_64-w64-mingw32) of 2019-04-13 with ESS, on Windows 10. I use Sweave
> and LaTeX, so I have my R code in .Rnw files. When I execute my first
> line of R code, an R buffer opens of course. I prefer it to be below my
> Rnw
Apologies if you've already tried this, but have you tried running R on
its own in a terminal? Do you get the same error then when trying to
load .RData?
On Thu, Dec 23 2021, Rich Shepard via ESS-help wrote:
> I use R with emacs and ESS. Each time I finish with a session I save the
>
Here's a little snippet I wrote to generate comments of the form
## Create some journal names ###
These are recognised by rstudio (among others) as section delimeters.
https://support.rstudio.com/hc/en-us/articles/200484568-Code-Folding-and-Sections
On Tue, May 19 2020, Kevin Wright via wrote:
> Is there a function to copy an inferior-buffer R command back to the R
> script and insert it at point?
I'm not sure you get it in a single defun, but you can glue the
following bits together:
Good idea Phil.
Also, Kevin -- does it crash with earlier versions of R? R 4.0.0 just
came out so wondering if that is an additional degree of freedom for
bugs to creep in.
Stephen
On Wed, May 06 2020, Phillip Lord via ESS-help wrote:
> If you having problems please do send a bug report in.
> I guess this proves that working with packages can still be messed
> up by dummies ;o) I don’t remember having these kinds of
> problems with the XEmacs packaging system, but I guess I haven’t
> done that in the last 6 years so maybe I am forgetting these SNAFU.
The packaging system is also a
hi Robert,
try the following steps and do report back
1. On your mac, open terminal and start R from within the terminal. if
that works, what does "which R" report?
2. If 1 worked, open Emacs from within this terminal, and then do
M-x shell
to get a terminal within Emacs. Does "R" work
hi Igor,
I'm amazed that ess-rdired has any users, I haven't used it for years
since I wrote it.
can you just say in a bit more detail what you want to happen -- can you
give a concrete set of steps, e.g.
M-x ess-rdired
e.g. which buffer do you quit from, and which one (e.g. *R dired*, *R
> That's not a style from the parser but from the printer, e.g. the third letter
> of REPL rather than the first.
>
> Unlike gofmt, the R printer has been designed to print rather than format.
thanks for the clarification. But is it the closest we've got to a
formatting tool in R?
since we are throwing ideas out there... perhaps what the R universe
could do with is something similar to "gofmt" for the go language. All
Go code looks the same, because there is a formatting tool, and everyone
uses it. How about something similar for R...?!?
Stephen
hi Paul,
> "what the Hell, the folding is borked!". This is more and more common
> with the adoption of markdown-style commentary within R files.
can you give an example of the markdown-style commentary?
> Until now, I've said "too bad" when they complain about their code,
> but now I'm
hi Ista,
I'm not sure I follow what you mean here for starting an R session
within a docker container such that its available to ESS?
On Tue, Apr 18 2017, Ista Zahn wrote:
> Set your container to run ssh and then connect as normal following the
> documentation at
>
Anyone got a neat way to chop a vector up into smaller subvectors?
This is what I have now, which seems inelegant:
chop - function(v, counts) {
stopifnot(sum(counts)==length(v))
end - cumsum(counts)
beg - c(1, 1+end[-length(end)])
begend - cbind(beg, end)
apply(begend, 1, function(x)
Deepayan Sarkar deepayan.sar...@gmail.com writes:
You can specify a fixed-width fontfamily if that helps:
levelplot(matrix(seq(4,120,l=9),3,3),
colorkey = list(at = seq(0, 120, 20),
labels = list(labels = c(' 0',' 20',' 40','
60',' 80','100','120'),
Justification is hard-coded, and that's not easy to change. This is
not only for the colorkey; e.g.,
xyplot(y~1, scales = list(alternating = 3))
will also give you left-aligned axes on the right.
My only suggestion (other than custom labels as suggested by ilai) is
This is slightly simpler:
levelplot(matrix(1:9,3,3), ylab.right = title here,
par.settings = list(layout.widths = list(axis.key.padding = 0,
ylab.right = 2)))
That's good enough for me - thanks!
R does a great job with the fine details regarding plots. e.g in the
following:
library(lattice)
y - -4:4/10
xyplot(y~1, las=1)
the y axis is labelled with numbers -0.4, -0.2, 0.0, 0.2, 0.4 with the
numbers aligned on the decimal point.
How do I get the same behaviour in the colorkey of a
A recent paper on visualisation (in Neuron, a leading neuroscience
journal) surveyed how well previous articles in this journal labelled their
graphs (e.g. axis labelling and describing their error bars). Of
particular interest is that (only) 40% of plots labelled what their
colorkey was showing
I could of course do this the tedious way by simply entering
the name-strings G1, G2 as arguments as well as the variable
names G1, G2, in a call like
meds3x3(G1,G2,G1,G2)
But I'd like to simply be able to pick up, within the function,
the names of the variables that were used as
On 12/08/2011 03:45 AM, Xavier Fernández i Marín wrote:
Hello,
Although I have used a general search engine, r-seek, and browsed
CRAN for contributed packages and R Gallery, I have not been able
to find an implementation of Hinton Diagrams for representing
weighting matrices using R.
Has anyone got a neat way in R to handle scientific units along with numeric
vectors? e.g. in mathematica, there is a Units package to allow you to
do the following:
85 Meter/Second * 10 Second
answer: 850 Meter
(taken from http://library.wolfram.com/howtos/units/)
Thanks, Stephen
Dear all,
I'm thinking of organising a tutorial on Emacs Speaks Statistics (ESS)
for next year's useR meeting.
http://www.warwick.ac.uk/statsdept/useR-2011/
Tony (Rossini) organised one a few years ago which covered the following
topics:
\begin{enumerate}
\item Introduction (now, 15
Frank Liu frankcs...@gmail.com wrote:
I and some students built an Emacs + ESS + R installer, which allows
users to download and install the newest version of Emacs, ESS, and R
with little pain.The size of the installer is about 8Mb.
http://sourceforge.net/projects/emacs-for-r/
Please
/user/sje30/downloads.html)
Stephen
--
Stephen Eglen, DAMTP, Centre for Mathematical Sciences
Wilberforce Road, Cambridge CB3 0WA, U.K.
Tel +44 (0)1223 765 761 s.j.eg...@damtp.cam.ac.uk
Fax +44 (0)1223 760 419 http://www.damtp.cam.ac.uk/user/eglen
When drawing a graph, I'd like the unicode character 'middle dot'
(or something else similar to \cdot in latex) to be used when writing
numbers. Something like the following works for me:
x - 1:10
y - runif(length(x))
par(las=1, bty='n')
plot(x,y, ylim=c(0,1), yaxt='n')
p - pretty(y)
axis(2,
Prof Brian Ripley writes:
I realize I didn't give a solution:
scan(con, , sep=\n)
Thanks for this (and for correcting the help page); this works. I
also found a workaround using read.table which also allows gzfile
connections with an incomplete last line.
Stephen
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