On 2025-02-05 5:20 p.m., Rolf Turner wrote:
On Wed, 5 Feb 2025 08:44:12 -0500
Duncan Murdoch wrote:
If I have this object:
x <- c("abc\ndef", "", "ghi")
and I write it to a file using `writeLines(x, "test.txt")`, my text
editor sees a 5 lin
strsplit(paste(x,collapse="\n"),"\n")[[1]]
[1] "abc" "def" """ghi"
On 5 Feb 2025, at 14:44 , Duncan Murdoch wrote:
If I have this object:
x <- c("abc\ndef", "", "ghi")
and I write it to a file
nd reading it.
My first attempt doesn't work:
unlist(strsplit(x, "\n"))
because it leaves out the blank line 3. I can fix that with this ugly code:
lines <- strsplit(x, "\n")
lines[sapply(lines, length) == 0] <- list(""
d it will satisfy the check code.
Duncan Murdoch
R CMD check say “no visible binding for global variable ‘date’”
Sent from my iPhone
On Jan 28, 2025, at 1:24 AM, Sorkin, John wrote:
There you go, once again helping strengthen ;)
John
Get Outlook for iOS<https://aka.ms/o0ukef>
___
the column names.
(D) Does it mean that the dimensions of the matrix are stored as two separate
lists?
No. The dim is an attribute which is shown implicitly as "[1:844,
1:7]", i.e. c(844, 7).
Duncan Murdoch
(E) If so, how do I access the lists?
When I enter
dimnames(mar
fixes, especially if my patch is incorporated.
Duncan Murdoch
On 2025-01-20 5:56 p.m., Duncan Murdoch wrote:
I've posted a patch to bugs.r-project.org that fixes the traceback()
issue. It's not specific to findFun3; you get the same problem with
errors from expressions like
I'll try to track down a reproducible case, and
perhaps a patch to fix it.
Duncan Murdoch
On 2025-01-20 9:37 a.m., Duncan Murdoch wrote:
Sorry, I'm not seeing the first problem now:
options(show.error.locations = TRUE) works fine. Not sure what I did
wrong before.
I'm still se
ailed call. Perhaps findFun3 could set up a fake context so that
traceback() adds one more entry?
Duncan Murdoch
On 2025-01-19 3:39 p.m., Duncan Murdoch wrote:
Thanks for pointing out the options. Using
options(show.error.locations = TRUE)
works on Ivo's example, but it doesn't sh
ions(). In
particular you may want to look at entries in ?options for
show.error.locations
showErrorCalls
showWarningCalls
and adjust your options settings accordingly.
Best,
luke
Regards,
/ivo
On Sun, Jan 19, 2025 at 2:39 AM Duncan Murdoch wrote:
On 2025-01-18 8:27 p.m., Ivo Welch wrote:
he last line by
default *every time* a script dies. Most computer languages do so.
Should I file it as a request for improvement to the R code
development team? Maybe R can be improved at a very low cost to the
development team and a very high benefit to newbies.
Regards,
/ivo
On Sun, Jan
> source("test.R")
Current call stack locations:
. . . . test.R#4 test.R#2
Error in nofunction("something stupid I am doing!") :
could not find function "nofunction"
Current call stack locations:
. . . . test.R#6
The first report is from the explicit call in
This all depends on calling source() with parameter keep.source = TRUE.
The default value of that parameter is getOption("keep.source"), so if
you're not seeing the line numbers, you may have set that option to FALSE.
Duncan Murdoch
__
R-he
ends are allowed to replace the underlying function, so that may
depend on which front end you are using. I'm talking about R.app on a Mac.
Duncan Murdoch
On 2024-12-18 10:32 a.m., J C Nash wrote:
I've been working on a small personal project that needs to select files for
manipul
so have many local optima, though I don't know in this case.
Duncan Murdoch
Best,
John
On Sat, 14 Dec 2024 at 01:14, John Fox wrote:
Dear Daniel et al.,
Following on Duncan's remark and examining the message produced by
nloptr(), I simply tried increasing the max
You posted a version of this question on StackOverflow, and were given
advice there that you ignored.
nloptr() clearly indicates that it is quitting without reaching an
optimum, but you are hiding that message. Don't do that.
Duncan Murdoch
On 2024-12-13 12:52 p.m., Daniel Lobo
your function could be
FN1 <- function(x, y) rep_len(3, length(x))
and it would work.
Duncan Murdoch
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PLEASE do read the posting gui
(A[-1, ]) <- 2` is pretty complex; it involves two
assignment functions (both `diag<-` and `[<-`), so you might have tried
to execute the wrong thing.
Duncan Murdoch
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h
d 4 right sides of
the plot box)
You don't need the axis() call. plot() already includes the x axis.
Duncan Murdoch
Best
Fer
On 11/28/24 14:52, Duncan Murdoch wrote:
On 2024-11-28 8:36 a.m., Michael Dewey wrote:
To make the plot clearer I have removed the axes but I wish to remove
al
egments(). For example:
plot(rnorm(100), yaxt="n", bty="n")
usr <- par("usr")
lines(usr[c(1,2)], usr[c(3,3)], xpd = TRUE)
You might not even need the lines() call if you don't care how far the
axis extends.
Duncan Murdoch
___
tions have the same issue as ?bringToTop.
Maybe someone remembers the intention of that move...
Duncan Murdoch
On 2024-11-20 1:09 p.m., re...@meer.net wrote:
There is help for grDevices::bringToTop but the function is
not present.
bringToTop()
Error in bringToTop() : could not find fun
dn't have time to fix the bug. Apparently nobody else has had time
either.
Another choice is to recognize that there isn't much interest in
supporting that package from the author or any of its users, and abandon it.
Duncan Murdoch
__
R-he
nd( xmd1, xmd2 ) ) )
There may be other places where this change is needed; I haven't tried
running your code.
Duncan Murdoch
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PLEA
I've cc'd this to the package maintainer, Andy Liaw
. I'm not sure he reads this list.
Duncan Murdoch
On 2024-10-23 1:26 a.m., Stevie Pederson wrote:
Hi,
It appears there is an OSX-specific bug in the function
`randomForest.default()` Going by the source code at
https://
sult. However I cannot devise one.
Don't you find a for loop's naked display of intention to be sexy?
Duncan Murdoch
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PLEASE do re
On 2024-09-13 8:53 a.m., Jonathan Dushoff wrote:
Message: 4
Date: Thu, 12 Sep 2024 11:21:02 -0400
From: Duncan Murdoch
That's not the correct formula, is it? I think the result should be x *
Conj(y) / Mod(y)^2 .
Correct, sorry. And thanks.
So that would involve * and
/ , not just
gets opened up – it might also
make sense to calculate x / y using real arithmetic
(as x*y / |y|²)
That's not the correct formula, is it? I think the result should be x *
Conj(y) / Mod(y)^2 . So that would involve * and
/ , not just real arithmetic.
Dunc
spec says to
honor the BOM and if there isn't one to assume that it is big-endian data. But
in this case there is a BOM so your machine has a buggy decoder?
Sounds like it! I did it on a Mac running R 4.4.1.
Duncan Murdoch
On September 7, 2024 2:43:24 PM PDT, Duncan Murdoch
wrote:
On
On 2024-09-07 4:52 p.m., Jeff Newmiller via R-help wrote:
When you specify LE in the encoding type, you are logically telling the decoder
that you know the two-byte pairs are in little-endian order... which could
override whatever the byte-order-mark was indicating. If the BOM indicated
big-en
flaws need thinking about, and sometimes shouldn't be fixed.
On the other hand, I was unable to find documentation saying that the
current behaviour is intended, so I could be wrong.
Duncan Murdoch
On Fri, 6 Sept 2024 at 10:12, Bert Gunter wrote:
Perhaps
Inf*1i
[1] NaN+Infi
clarifies wh
CxByReal(complex(real=0, imaginary=Inf), 5)
# [1] 0+Infi
Duncan Murdoch
Sincerely,
Leonard
--------
*From:* Duncan Murdoch
*Sent:* Friday, September 6, 2024 12:40 AM
*To:* Leo Mada ; r-help@r-project.org
*Subject:* Re: [R] BUG:
ink this is a bug?
Duncan Murdoch
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PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
and provide commented,
ell window. Could you show us
an example of what you are doing?
Duncan Murdoch
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PLEASE do read the posting guide https://www.R-project.o
1, each=n.per.grp*n.tt))
#> [1] 1078
Duncan Murdoch
Created on 2024-08-15 with [reprex
v2.1.1](https://reprex.tidyverse.org)
On 2024-08-15 2:39 p.m., Izmirlian, Grant (NIH/NCI) [E] via R-help wrote:
\n<>\n\n \n<<
This is very weird. I was running a swarm job on the cluster and it b
rgl is probably not appropriate on any of the R mailing lists. You
could post as an issue on its Github page, or as a question on
StackOverflow.
Duncan Murdoch
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equired to be an existing variable in a parent environment.
Duncan Murdoch
-- Bert
On Fri, Aug 9, 2024 at 1:53 AM CALUM POLWART wrote:
OK. The fact it's in a function is making things clearer.
Are you trying to update the values of an object from within the function,
and hav
Sure, summary(aov(A ~ C, dat)) will give it to you.
Duncan Murdoch
On 2024-08-07 8:27 a.m., Brian Smith wrote:
Hi,
Thanks for this information. Is there any way to force R to use Type-1
SS? I think most textbooks use this only.
Thanks and regards,
On Wed, 7 Aug 2024 at 17:00, Duncan Murdoch
On 2024-08-07 6:06 a.m., Brian Smith wrote:
Hi,
I have performed ANOVA as below
dat = data.frame(
'A' = c(-0.3960025, -0.3492880, -1.5893792, -1.4579074, -4.9214873,
-0.8575018, -2.5551363, -0.9366557, -1.4307489, -0.3943704),
'B' = c(2,1,2,2,1,2,2,2,2,2),
'C' = c(0,1,1,1,1,1,1,0,1,1))
summary
ad only one element per column. If you had printed
t(haz) you'd get numbers displayed like the second version, where
haz[1,] converts that row to a vector.
Duncan Murdoch
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http
On 2024-07-20 6:02 p.m., Iris Simmons wrote:
z <- data.frame(a = 1:3, b = letters[1:3])
z |> names() |> _[2] <- "foo"
z
That's a great suggestion!
Duncan Murdoch
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I suspect that you would want to define a function which was aware of
the limitations of piping to handle this. For example:
rename <- function(x, col, newname) {
names(x)[col] <- newname
x
}
Then
z |> rename(2, "foo")
would be fine.
Duncan Murdoch
On 2024-07-20 4:4
e first place. So if you’re as clever as
you can be when you write it, how will you ever debug it?"
Duncan Murdoch
On 2024-07-05 7:35 a.m., Erez Shomron wrote:
Is the following a bug in your opinion? I think so.
This works as expected:
```
with(mtcars, plot(wt, mpg, plot.first = {
plo
your help
Plotting an aov object is done by stats:::plot.lm. From the help page
?plot.lm, I think the value that you want to change is the "caption"
argument, i.e.
plot(my_aov, which=1, ann=FALSE,
caption = "Résidus vs Valeurs prédites")
title(xlab="Valeur
ith line breaks. This works:
1:10 |>
mean()
but this fails:
1:10
|> mean()
Duncan Murdoch
If you don't want to do that, install and load the 'magrittr' package
and change |> to %>% everywhere.
On 2024-06-18 12:13 p.m., Ogbos Okike wrote:
Greetings
aren't legal months in the first entry. Your format looks like it
should be "%d/%m/%y".
Duncan Murdoch
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PLEASE do read th
e
context. Not all graphics functions in R can handle transparency, so
please show us some reproducible code for what you are trying.
Duncan Murdoch
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eople I
have at the intersection of the three.
It depends on how those are stored. Could you put together a little
dataframe containing sample data, run `dput()` on it, and post the
result here?
Duncan Murdoch
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R-help@r-project.org mailing list --
, 2018
3.4.1: June, 2017
3.3.1: June, 2016
So it's a good guess that it will happen before September, and better
than even odds it will be before July.
Duncan Murdoch
On 2024-05-16 7:39 a.m., Vega, Ann (she/her/hers) via R-help wrote:
I help to coordinate the USEPA's R user group. We
Google says that function is in the bcdstats package, which isn't on
CRAN. It appears to be a private package for a course, kept on Github.
Duncan Murdoch
On 2024-05-13 12:24 p.m., Alligand, Justine wrote:
Dear participants and subscribers of the R-help mailing list,
I would like to co
d in the same colour as the
background of a dialog box, i.e. some kind of gray. I don't think R
tries to control that colour, but perhaps some Windows setting would
change it.
Duncan Murdoch
On 2024-05-13 4:50 a.m., Iago Giné Vázquez wrote:
Hi all,
I've just could test your
t meanings.
It may also be a little bit of a surprise that you go back to treatment
contrasts when you leave out the intercept with the ordered factor, but
then it almost never makes sense to leave out the intercept in a
polynomial fit.
Duncan Murdoch
Thanks,
Naresh
mydf <- data.f
NextMethod()
attr(subset, "vi") <- attr(x, "vi")
subset
}
x<- 1:5
z<-runif(5)
y<-rnorm(5)
mf <- model.frame(y~f(z), subset=x>=3)
attr(mf[,2],"vi") #it works
#> [1] 5
Duncan Murdoch
__
R-help
On 07/05/2024 6:31 a.m., Iago Giné Vázquez wrote:
Thanks Duncan.
I am currently on Windows. Is there any solution for it?
Switch to Linux or MacOS?
Duncan Murdoch
Best regards,
Iago
*De:* Duncan Murdoch
*Enviat el
platforms.
Colour names (used for foreground and background) can be words or hex
colors like #ff . I don't know the format for "geometry", but I'd
guess it's like the -geometry argument to X11 apps, e.g. 1000x1000+0+0.
If you are on Windows, none of this is rele
.e. 123e0. That is no
longer true after the recent fix; I'm not sure if it is in R
4.4.0-patched yet.
Duncan Murdoch
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PLEASE do read th
eally help you without a reproducible example. It's not
enough to show us something that doesn't run but is a bit like the real
code.
Duncan Murdoch
result <- filter(mydata,
all(
any(!is.na(first.a), !is.na(first.b)),
a
er = quote(browser()))
[1] "f"
> body(f)
{
g <- function() {
{
.doTrace(browser(), "step 2,3,3,2")
print("this is g")
}
}
print("this is f")
g()
}
Note that the "at" argument needs to b
you'll be good to go.
Thanks, that's what I've done.
Duncan Murdoch
On Thu, Apr 11, 2024, 12:36 Duncan Murdoch <mailto:murdoch.dun...@gmail.com>> wrote:
I noticed this issue in stringr::str_replace, but it also affects sub()
in base R.
If the pattern in a
-like function with a way to
declare the pattern as a regexp, but the replacement as fixed. Thanks
for your answer to my second question.
Duncan Murdoch
The string that is output is an R string: the backslashes are escaped
with a backslash, so "" really means two backslashes.
lace which allows the pattern to
be declared as a regular expression, but the replacement to be declared
as fixed?
2. To get what I want, I can double the backslashes in the replacement
text. This would do that:
replacement <- gsub("", "\\\
On 28/03/2024 7:48 a.m., Stefano Sofia wrote:
as.factor(2024, 12, 1, 0, 0)
That doesn't work. You need to put the numbers in a single vector as
Fabio did, or you'll see this:
Error in as.factor(2024, 12, 1, 0, 0) : unused arguments (12, 1, 0, 0)
Dunc
I posted a description of their changes this morning.
Duncan Murdoch
On 21/03/2024 11:37 a.m., avi.e.gr...@gmail.com wrote:
With all this discussion, I shudder to ask this. I may have missed the
answers but the discussion seems to have been about identifying and solving
the problem rapidly
search list, though I don't see how.
Duncan Murdoch
On 21/03/2024 7:44 a.m., luke-tierney--- via R-help wrote:
[forgot to copy to R-help so re-sending]
-- Forwarded message --
Date: Thu, 21 Mar 2024 11:41:52 +
From: luke-tier...@uiowa.edu
To: Duncan Murdoch
Subjec
Yes, you're right. The version found in the search list entry for
"package:utils" is the RStudio one; the ones found with two or three
colons are the original.
Duncan Murdoch
On 21/03/2024 5:48 a.m., peter dalgaard wrote:
Um, what's with the triple colon? At least o
The good news for Jorgen (who may not be reading this thread any more)
is that one can still be sure of getting the original install.packages()
by using
utils:::install.packages( ... )
with *three* colons, to get the internal (namespace) version of the
function.
Duncan Murdoch
On 21
On 20/03/2024 1:07 p.m., Duncan Murdoch wrote:
On 20/03/2024 12:37 p.m., Ben Bolker wrote:
Ivan, can you give more detail on this? I've heard this issue
mentioned, but when I open RStudio and run find("install.packages") it
returns "utils::install.packages", and r
Is the source for your package online somewhere?
Duncan Murdoch
On 20/03/2024 1:00 p.m., Jorgen Harmse via R-help wrote:
Thank you, but I think I was already using utils.
Regards,
Jorgen.
environment(install.packages)
utils::install.packages('/Users/jharmse/Library/CloudSt
ss only
happens on other OSs?
On MacOS, I see this:
> install.packages
function (...)
.rs.callAs(name, hook, original, ...)
I get the same results as you from find(). I'm not sure what RStudio is
doing to give a different value for the function than what find() sees.
Duncan Murdoch
ts should be `c(30,20)`.
Duncan Murdoch
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, m
which will prompt you for each one.
Duncan Murdoch
On 16/02/2024 11:33 a.m., Philipp Schneider wrote:
Hey everyone,
Thanks for all the input. It's happening again. This time for the
packages "DBI", "parallelly", "segmented", "survival", "V8&q
this has been the case for quite a few years.
I found out during teaching --- one of the few times, I use
RStudio to use R... in another case where RStudio's
install.packages() behaved differently than R's.
I'm pretty sure this is reason for quite a bit of confusion...
Did they
It should be pretty easy to generalize my version of the `plot.gamma()`
function to a version of `curve()` with an extra `discontinuities` argument.
Duncan Murdoch
On 13/02/2024 1:44 p.m., Leo Mada wrote:
Dear Duncan,
Thank you very much for the response. I suspected that such an option
has
you don't know where the discontinuities are, it would be much
harder, because discontinuities can be hard to detect unless the jumps
are really big.
Duncan Murdoch
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If
that shows the same problems as when called from BiocManager::install,
show us the log of what happened. If not, it's a Bioconductor issue.
Duncan Murdoch
On 13/02/2024 5:07 a.m., gernop...@gmx.net wrote:
Yes you're right that it started as an Bioconductor issue. The reason I
am writin
l and respects your choice.
Duncan Murdoch
On 13/02/2024 3:59 a.m., gernophil--- via R-help wrote:
Hey everyone,
this question is related to this (https://community.rstudio.com/t/packages-are-not-updating/166214/3), this (https://www.biostars.org/p/9586316/#9586323) and this (
o maybe you can track down the issue, or someone else will try. Or
maybe you'll just have to avoid triggering the bug (if it really is one).
Duncan Murdoch
On 09/02/2024 10:03 a.m., Iago Giné Vázquez wrote:
Yes, indeed, I am talking about Rte
hould specify a
vector of type names, with one entry per column. Allowable names are
"skip", "guess", "logical", "numeric", "date", "text" or "list". You'll
have to read the docs to find out what some of those do.
Duncan Mu
though that's what you should do if
read_excel() offers that as a possibility.
Duncan Murdoch
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PLEASE do read the posting guide ht
] + ord * allq[-(1:k)]
This bug was reported on the package website 6 months ago
(https://github.com/AndriSignorell/DescTools/issues/123), and hasn't
been addressed. I'd suggest the best action is to find a different package.
Duncan Murdoch
_
On 13/01/2024 8:58 p.m., Rolf Turner wrote:
On Sat, 13 Jan 2024 17:59:16 -0500
Duncan Murdoch wrote:
My guess is that one of the bootstrap samples had a different
selection of countries, so factor(Country) had different levels, and
that would really mess things up.
You'll need to d
Sorry, didn't cc this to the list.
Forwarded Message
Subject: Re: [R] Strange results : bootrstrp CIs
Date: Sat, 13 Jan 2024 17:37:19 -0500
From: Duncan Murdoch
To: varin sacha
You can debug things like this by setting options(error = recover). That
will drop int
t;,
"Austria", "Austria")
Time=c(1,2,3,1,2,3,1,2,3,1,2,3,1,2,3,1,2,3,1,2,3,1,2,3)
e=data.frame(Score, Country, Time)
library(boot)
func= function(data, idx) {
coef(lm(Score~ Time + factor(Country)),data=data[idx,])
}
B= boot(e, func, R=1000)
boot.
ured in lines
of text; they are in the order bottom, left, top, right, with default
value `c(5.1, 4.1, 4.1, 2.1)`. Perhaps she has set the 2nd entry to zero.
I'm sure there's something similar in ggplot2 and other graphics
systems, but I don't know what it would be.
Duncan Murd
ere the pairwise comparison is obvious, while the numeric
conversion isn't.
A simple one would be a list of string vectors of different lengths,
where you want to sort lexicographically.
Duncan
Have fun with the remainder of the advent!
Another Martin
From: R-help on behalf of Martin Møller Skar
- function(x, i) structure(unclass(x)[i], class="sizeclass")
df[order(df$value),]
All the "unclass()" calls are needed to avoid infinite recursion. For a
more complex kind of object where you are extracting attributes to
compare, you probably wouldn't need so many of thos
Subsetting works, e.g. m[1,1] is a time, etc.
Duncan Murdoch
Best;
David
Thank you,
John
John David Sorkin M.D., Ph.D.
Professor of Medicine, University of Maryland School of Medicine;
Associate Director for Biostatistics and Informatics, Baltimore VA Medical
Center Geriatrics Rese
---
\cfoot{Page \thepage\ of \pageref{LastPage}}
\addtocounter{page}{-1}
\includepdf[pages={1-},pagecommand={\thispagestyle{fancy}}]{Rplots.pdf}
This works regardless of the number of pages in Rplots.pdf.
Duncan Murdoch
On Sat, 2 Dec 2023, 22:35 , wrote:
Having read all of the replies,
le{fancy}}]{Rplots.pdf}
It would make more sense to do this in a LaTeX document, but I'm not
sure if Dennis knows LaTeX...
Duncan Murdoch
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well (as I noted in my response.)
The original question did ask for recommendations for a different editor.
Duncan Murdoch
Best,
Eric
On Wed, Nov 29, 2023 at 6:55 PM Christofer Bogaso
wrote:
Hi Sergei,
Where can I find TeX Comments extension in VS Code?
On Wed, Nov 29, 2023 at 9:34 PM S
Yes, they posted a message about this recently. There's some
maintenance happening and CRAN will be unavailable for a while. I can't
find that message, but I think it was 2 or 3 days of downtime.
Duncan Murdoch
On 15/11/2023 2:13 p.m., Christopher W. Ryan via R-help wrote:
I'm not an Emacs user, but the ESS-help mailing list (see
ess.r-project.org) might be able to help with this.
Duncan Murdoch
On 10/11/2023 3:43 a.m., Iris Simmons wrote:
Hi,
I'm using R in Emacs and I'm interested in programatically knowing the
details of all opened buffers;
o read the source to figure out that this argument is to be
used by format.pval().
Maybe the description of 'eps.Pvalue' can be revised to refer users to
the help page of format.pval()?
That looks like an oversight by the author of the help page. It's been
there for
. Unless you wish to extend your criticism to the current version
for its failure to adhere to your proscription.
Dataframes have to have column names. The function isn't modifying the
object any more than it has to.
Duncan Murdoch
Cheers,
Bert
On Sat, Oct 28, 2023 at 11:55 AM
an see any unnamed arguments are ignored completely.
If you want to specify the column names in a single call, you'll need to
put them in the matrix, e.g.
as.data.frame(
matrix(c(
"gaggle",
"geese",
"dule",
"doves",
"wake&
x <- tibble(A = 1, B = 2, C = 3)
y <- tibble(A = 1)
x$C <- y[1]
x
#> # A tibble: 1 × 3
#> A B C$A
#>
#> 1 1 2 1
Duncan Murdoch
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Actually a better solution would be to make PID into a factor. They can
always be coerced to a number, but will display with your meaningful labels.
Duncan Murdoch
On 25/10/2023 3:38 p.m., Duncan Murdoch wrote:
I don't see it documented, but it appears that the gee() function
assumes t
I don't see it documented, but it appears that the gee() function
assumes the id variable can be coerced to a number. Your ids are in
PID, and are strings like "HIPS004", etc. Change that to "004" or a
numeric 4 and the error goes away.
Duncan Murdoch
On 25/10/202
meone else would see the same error
message.
Duncan Murdoch
-- Bert
On Sun, Oct 22, 2023 at 1:36 PM varin sacha via R-help
wrote:
Dear R-experts,
Here below my R code with an error message. Can somebody help me to fix this
error?
Really appreciate your help.
s that drew the plot using recordPlot() and
redraw it using replayPlot() (which is essentially what dev.copy()
does), but the format of the object saved by recordPlot() is not
documented, and is subject to change with R version changes.
Duncan Murdoch
There's a package called "pivottabler" which exports PivotTable:
http://pivottabler.org.uk/reference/PivotTable.html .
Duncan Murdoch
On 30/09/2023 7:11 a.m., John Kane wrote:
To follow up on Rui Barradas's post, I do not think PivotTable is an R
command.
You ma
it is an R dataframe, you can delete lines using negative indices.
In this case use
fixed <- KurtzData[-(47:nrow(KurtzData)), ]
which will create a new dataframe with only rows 1 to 46.
Duncan Murdoch
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