While I certainly think using negative indices to denote element exclusion is a
cool feature, I think people wanting to use zero-based indexes probably are not
planning to use that feature. Python uses negative numbers to index from the
end, which is a completely different use of negative
The parameters in a specific call to a function are stored in a special list
which is used to move/copy data from the calling environment into the
environment created for a particular function call.
UseMethod does not act like a normal function call... it does a kind of magic
substitution of
Your original code with relative path would also work if you did not put the
leading slash.
On April 18, 2024 10:04:04 AM PDT, "SIBYLLE STÖCKLI via R-help"
wrote:
>Dear community
>Dear Ivan
>
>Thanks a lot. The code works now. Solution: direct and full path to the .tif
>files.
>I confused
Fascinating. Or, well, not.
Failing to use a method signature that is compatible with the generic is a
no-no. So your bug seems to me to be outside the bounds of how R is supposed to
be used. So don't do that.
On April 17, 2024 4:25:38 PM PDT, "Boylan, Ross via R-help"
wrote:
>When a generic
I would guess your version of R is earlier than 4.1, when the built-in pipe was
introduced to the language
On March 28, 2024 6:43:05 PM PDT, Ogbos Okike wrote:
>Dear Rui,
>Thanks again for resolving this. I have already started using the version
>that works for me.
>
>But to clarify the second
Your desire is not unusual among novices... but it is really not a good idea
for your function to be making those decisions. Look at how R does things:
The lm function prints nothing... it returns an object containing the result of
a linear regression. If you happen to call it directly from the
?complex
On March 25, 2024 12:23:43 AM PDT, Thomas K wrote:
>Needing a < , > comparison for imaginary numbers
>
>__
>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the
No idea if the package below would work. This package is MSWindows only. Since
this was readily found using a search engine, you should have mentioned that
you already found this and why it didn't work for you when you posted.
To be fair, these replies no longer include the original question, which was
IMO really quite clear (if misguided), and was actually targeted at
understanding pre-allocation for better performance. Richard's suggestion to
store the along-the-way constructed vectors in a list and examine the
This really is all LaTeX errors, not R errors. Both examples complain that
pdftexcmds.sty is not installed. Most "sty" files are in LaTeX packages. Each
LaTeX distribution has its own way to install packages ... but the difficulty
is usually on the same order of difficulty as installing R
When you specify LE you are overriding any useful information that the BOM
could convey... see
https://softwareengineering.stackexchange.com/questions/370088/is-the-bom-optional-for-utf-16-and-utf-32.
?Encoding
On February 28, 2024 5:44:49 AM PST, "Ebert,Timothy Aaron"
wrote:
>Dear R-help,
>
Why anything but sweep?
The fundamental data type in Matlab is a matrix... they don't have vectors,
they have Nx1 matrices and 1xM matrices.
Vectors don't have any concept of "row" vs. "column". Straight division is
always elementwise with recycling as needed, and matrices are really vectors
RTools is a set of command-line programs needed for compiling R and its
packages on Windows. You don't need it if your OS is not Windows.
In theory, users on Windows should not need to worry about compiling packages
to binary (zip) form, because CRAN compiles the source code for every package
Regarding 1 and 2, please read the Posting Guide mentioned at the bottom of
every R-help post. R does not equal statistics... and education about
statistics is way too ambitious to include in this mailing list that is about a
tool that happens to be useful for statisticians.
There are forums
... and if the problem is networking, then you will likely need help from
someone who knows your local configuration. Employers often do things that
limit what R can do, and none of us are likely to know about those things.
On February 20, 2024 11:43:24 AM PST, stephen sefick wrote:
>Maybe I
I thought so too, but Google suggests there is at least one package on CRAN
with this symbol in it.
OP:
a) You should always mention which contributed package you are using. Most
references to this term online seem to be related to Python rather than R.
b) This seems like extremely
Still OT... but here is my own (I think previously mentioned here) rant on
people thrashing about with log transformation and an all-too-common kludge to
deal with zeros mixed among small numbers...
https://gist.github.com/jdnewmil/99301a88de702ad2fcbaef33326b08b4
OP perhaps posting a link
This sounds suspiciously like homework (which is off-topic... see the Posting
Guide), and you haven't indicated how you plan to encode your poker hands, and
most core features of other languages are possible in R so if you really
understand these other techniques and R then you should be able
It would be nice to see what OP wanted to end up with, but the link contained
input data to experiment with.
The first problem is that if you are not interested in working with the whole
set of columns then you need to only give a data frame with the columns you
want to work with:
dta.wide <-
A raster is just a matrix of elevations. Each element of that matrix has a
horizontal area. If you subtract that elevation from a reference elevation and
zero out all negative values then you are left with a bunch of rectangular
parallelopipeds of varying height. Add those heights up and
t;> 12, and the more complex the formatting the harder to deal with rows as
>> related to page size.
>>
>> Thankfully I do not think I will have to do this, so the question is for
>> theoretical interest on my part (at least for now).
>>
>> Tim
>>
&g
One of the most fundamental characteristics of R programming is the use of data
frames of column vectors, and one of the very first challenges I had as a
then-Perl-programmer was coming to grips with the fact that unknown-length CSV
files would be read completely into memory as rows and once
Quarto is built on top of RMarkdown when R is used, so RMarkdown isn't going
anywhere soon. Don't spread unnecessary FUD.
Quarto is well-supported in VSCode, though.
And reply to the right branch of the thread... Bert is not in the thread below.
On November 29, 2023 10:29:03 AM PST, Eric
No clue. Tip: R-devel is the mailing list for anything related to development
versions of R. Off-topic here.
On November 9, 2023 2:59:44 AM PST, "Iago Giné Vázquez"
wrote:
>Hi all,
>
>I downloaded R-devel as explicited in
>https://developer.r-project.org/SVNtips.html
>Then, I tried to install
I usually just use a regex to strip the colon.
On November 5, 2023 3:45:01 PM PST, Richard O'Keefe wrote:
>I have some data that includes timestamps like this:
>2017-02-28T13:35:00+03:00
>The documentation for strptime says that %z expects
>an offset like 0300. I don't see any way in the
Cbind is not a very good tool for adding columns to a data frame. Either use
explicit column referencing like
dt1$x <- new_data_vector
but you do have to make sure the new data vector has the same number of values
and in the same order as the other data in dt1. The transition from multiple
as.data.frame is a _converter_, while data.frame is a _constructor_. Changing
the object contents is not what a conversion is for.
On October 28, 2023 11:39:22 AM PDT, Boris Steipe
wrote:
>Thanks Duncan and Avi!
>
>That you could use NULL in a matrix() dimnames = list(...) argument wasn't
I recommend cutting snippets out of your code by stopping the code at the point
of interest and using dput() to pull out "data as it is" before the troublesome
section and then using the reprex package to test that the snippet runs.
Either you will notice the problem on your own while taking
What makes sense in a math class is not necessarily the same as what makes
sense in a floating point analysis environment.
You lose a lot of significant digits when you add 1 to a floating point number
that is close to zero, and this implementation allows the user to avoid that
structural
Use any occurrence of one or more digits as a separator?
s <- c( "CCl3F", "Li4Al4H16", "CCl2CO2AlPO4SiO4Cl" )
strsplit( s, "\\d+" )
On October 18, 2023 7:59:01 AM PDT, Leonard Mada via R-help
wrote:
>Dear List members,
>
>What is the best way to test for numeric digits?
>
Then your data has extra data points... either duplicates or records with
timestamps not on 15min intervals.
On October 16, 2023 7:29:25 AM PDT, "ahmet varlı"
wrote:
>hello,
>
>because ı have data between these times and it has 177647 elements
>
>Gönderen: Marc
This question is not clear to me. What is it you hope to retrieve from the
device?
Note that the type of device in your example is system-dependent. The content
in a png() would be different than the content in a win.graph() device.
On October 15, 2023 8:04:00 AM PDT, Shu Fai Cheung
wrote:
Pre-compute the per-interval answers and use findInterval to look up the
per-row answers...
dat <- read.table( text=
"Tract Pct Totpop
1 0.054000
2 0.033500
3 0.014500
4 0.124100
5
What a strange question... ifelse returns a vector (all data in R is vectors...
some have length 1, but length zero is also possible, as are longer vectors)
that is exactly as long as the logical vector that you give it, filled with
elements from the respective positions in the vectors supplied
Ah, I accidentally replied only to you. I re-introduced the list here...
Maybe this [1] will help?
[1]
https://coolbutuseless.github.io/2021/11/04/custom-ggplot2-point-shapes-with-gggrid/
On October 8, 2023 1:04:23 AM PDT, Chris Evans wrote:
>
>On 07/10/2023 17:45, Jeff Newmiller
Not really an R question, but some processes are connected to interactive
terminals (where someone can type) and some are not (because they were created
and managed by another process). The system call creates a process and controls
all interactions with that process. You really should not be
That list is _very_ low volume... most employers who would benefit from the
skills of an R user don't know that R exists.
On October 6, 2023 1:50:17 PM PDT, Fred Kwebiha wrote:
>Thanks Bert.
>
>I have Subscribed now to that list.
>
>*Best Regards,*
>
>*FRED KWEBIHA*
>*+256-782-746-154*
>
>
>On
Doesn't the outcome of this suggestion still depend on which fonts and output
device you are using? ... and that is to some degree still system dependent...
On October 6, 2023 7:50:00 AM PDT, Rui Barradas wrote:
>Às 10:09 de 06/10/2023, Chris Evans via R-help escreveu:
>> The reason I am asking
Thank you for informing us. Jim was a remarkably patient helper of many lost R
analysts. His efforts will be missed.
On October 4, 2023 3:36:50 PM PDT, Jim Lemon wrote:
>Hello,
>I am very sad to let you know that my husband Jim died on 18th September. I
>apologise for not letting you know
You never created any object in R called irisdataTest. Objects in the global
environment have names that are unrelated to the names of files on disk.
The load function modifies an environment to create a variable named as it was
named in the environment from which it was saved. Thus, you cannot
?cor
cor( M, t( M ) )
On September 23, 2023 7:56:29 AM PDT, tgs77m--- via R-help
wrote:
>Colleagues,
>
>I am trying to write a script for the Mantel Haenszel test.
>
>For the MH test, the test statistic is chi-square (MH) = (W-1) * r^2
>Where W = sum of the case weights. This is straight
This request sounds a lot like "do my work for me"... even like it might be
homework... both scenarios are disallowed here.
Also, you need to read the Posting Guide... not all attachments are allowed on
this mailing list, so even if you attached an image we did not get it. Go look
at the
There is/was a discrepancy between versions in source form and in binary form
for that package on the CRAN server. (The server that compiles binaries for
MacOS has been stuck recently.) You declined (automatically or explicitly) to
upgrade from source. This meant you kept an out-of-date binary
R is not RStudio. RStudio is not R.
RStudio helps you work with R, but to do so it "types" in some commands behind
the scenes. I suspect those errors are because you have a pairing of versions
of RStudio with a version of R that the RStudio team did not test.
Someone here might be able to
Leonard... the reason roxygen exists is to allow markup in source files to be
used to automatically generate the numerous files required by standard R
packages as documented in Writing R Extensions.
If your goal is to not use source files this way then the solution is to not
use roxygen at
TL:DR there are at least three maybe four ways to address this depending on
what you plan to do.
I usually adjust PATH to add Rtools using .Rprofile. But if you do that then if
you want to use the command line to invoke R then you need to set the PATH
separately when you start the shell. For
1. R is open source software. You are welcome to review the source code of the
R interpreter for handling of PII. No warranty is offered by the (volunteer)
developers of R.
2. R software is a programming interpreter, which by definition allows for a
wide range of behaviours. Users of R
Define
mean0na <- function(x) {
x[ 0 == x ] <- NA
mean( x, na.rm = TRUE )
}
and then use that instead of mean.
On August 10, 2023 7:25:08 PM PDT, ani jaya wrote:
>Hello,
>
>I try to calculate the mean of an array with a condition. My array is
>B=c(181,101,420) in dimensions. And I want to
no commas?
On August 3, 2023 7:53:07 AM PDT, Christofer Bogaso
wrote:
>Hi,
>
>I have a CSV which contains data like below (only first few rows),
>
>Date Adj Close lret
>02-01-1997 737.01
>03-01-1997 748.03 1.48416235
>06-01-1997 747.65 -0.050813009
>07-01-1997 753.23 0.743567202
>08-01-1997
You cannot read files using name patterns. You can use list.files with patterns
on your local filesystems, and you can use RCurl or httr contributed packages
to parse out the web listing of files returned by the web server. See the
example in ?RCurl. Then you can download the individual files
plotly is _not_ associated with posit. I think you are unlikely to find
expertise with plotly in their forums. You might find help at stackoverflow.com.
On July 21, 2023 1:40:49 PM PDT, Bert Gunter wrote:
>As you apparently haven't received any responses yet, I'll try to
>suggest something
ical Center
>10 North Greene Street
>GRECC (BT/18/GR)
>Baltimore, MD 21201-1524
>(Phone) 410-605-7119
>(Fax) 410-605-7913 (Please call phone number above prior to
>faxing)
>
>On Jul 3, 2023, at 2:11 PM, Jeff Newmiller wrote:
>
>?colnames
>
>On July 3, 202
?colnames
On July 3, 2023 11:00:32 AM PDT, "Sorkin, John"
wrote:
>I am trying to create an array, myvalues, having 2 rows and 4 columns, where
>the column names are j,k,xxx1,xxx2. The code below fails, with the following
>error, "Error in dimnames(myvalues) <- list(NULL, zzz) :
> length of
Still waiting for you to communicate...
https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
On June 4, 2023 7:20:56 PM PDT, Jeff Reichman wrote:
>Yes - I could have done that but I have over 5,000 calculated probabilities.
>So yes a little more detail would
The obvious answer is
My_df$col_2 <- prob_result
but whether that would work might depend on the structure of prob_result.
What does
dput(prob_result)
return?
On June 4, 2023 4:11:08 PM PDT, Jeff Reichman wrote:
>R-Help Community
>
>
>
>How do I add a numeric class to a data .frame.
>
>
What a remarkable set of detours, Avi, all deriving apparently from a few gaps
in your understanding of R.
As Rolf said, "names(test)" is the answer.
a) Lists are vectors. They are not atomic vectors, but they are vectors, so
as.vector(test) is a no-op.
test <- list( a = 1, b = 2, c=3 )
Maybe... if you want it to act like a matrix... then you should... use a
matrix...
I think making this behaviour work with 2d arrays could be a feature, but
making it work with higher dimension arrays would be difficult, and
differentiating between 2d and higher dimension arrays could have
It does not look to me like you are providing the necessary arguments to arfima.
Try making this work with lapply first... then try mclapply.
On May 16, 2023 3:10:45 PM PDT, akshay kulkarni wrote:
>Dear members,
> I am using arfima in an mclapply construction (from
>
I don't use lubridate, but that package works with Date and POSIXt types, which
I do use. Just remember to include a day when converting (1st of month is
typical), and use an output format to hide the day when you plot.
On May 16, 2023 1:29:27 PM PDT, Jeff Reichman wrote:
>R Help
>
>
>
>I
You don't have to bother with the subtracting from pi/2 bit ... just assume the
cartesian complex values are (y,x) instead of (x,y).
On May 13, 2023 1:38:51 PM PDT, Bill Dunlap wrote:
>I think that using complex numbers to represent the wind velocity makes
>this simpler. You would need to
I find your claim suspect... a period is not interchangeable with a colon.
On May 11, 2023 1:56:41 AM PDT, Jinsong Zhao wrote:
>Hi there,
>
>When I run the following code in R 4.3.0 on FreeBSD, I got error.
>
>> as.POSIXct("1970-01-01 00:00.00 UTC")
>Error in as.POSIXlt.character(x, tz, ...) :
>
Perhaps read the Posting Guide, note that there is a special mailing list for
MacOSX-specific questions, and post there instead?
You don't appear to have installed gfortran. I am aware that there are specific
instructions for getting that installed in MacOS that you need to find and
follow
0
On April 21, 2023 4:08:08 AM GMT+09:00, Dr Eberhard W Lisse
wrote:
>There is at least one outliers package on CRAN.
>
>el
>On 20/04/2023 20:43, AbouEl-Makarim Aboueissa wrote:
>> Dear All: *please discard my previous email*
>>
>>
>>
>> *Re:* detect and replace outliers by the average
>>
This is a statistical question, not actually a question about R, and thus not
on topic. Using too many variables leads to models that tend to have large
errors on new data (not from your fitting sample). [1]
[1] https://en.m.wikipedia.org/wiki/Overfitting
On April 19, 2023 6:50:44 AM PDT,
Isn't this like trying to tie up the horse after it has left the barn? Why not
figure all this out _before_ converting to xts?
On April 12, 2023 12:29:49 PM PDT, akshay kulkarni
wrote:
>Dear Rui,
> Not working. I have entirely removed the column containing %
> but am still
"X4"
>
>THe above has to be the first row of IDT[[4]]. The first row is getting parsed
>as the column name. How do you make that the first row of IDT[[4]]?
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>From: Jeff
eff,
> I want to rbind.
>
>Thanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>From: R-help on behalf of Jeff Newmiller
>
>Sent: Sunday, April 9, 2023 11:57 PM
>To: r-help@r-project.org
>Subject: Re: [R] extracting pdf tabl
Sorry, did not read closely enough.
Did you want rbind (which has no problem with different numbers of rows) or
merge (which requires that there be key columns that can be aligned by
repeating data)?
On April 9, 2023 10:49:09 AM PDT, Jeff Newmiller
wrote:
>Clearly the column na
Clearly the column names are different. You need to decide what to do about
that. Choose the subset of dataframes where the column names are the same?
Rename columns? Omit some columns? Add missing columns filled with NA?
On April 9, 2023 10:22:32 AM PDT, akshay kulkarni wrote:
>Dear members,
Leading off with you can only have two things in an environment definitely
indicates this should be read with a skeptical eye.
Although the title of "Advanced R" may be more scary than someone writing notes
on GitHub like a bro, IMHO Adv R is quite readable for anyone interested in
questions
Namespaces. Packages only export specific object names from their namespaces.
But few instances of x would be found there.
Also, function argument lists are not added to the search path until the
functions are running, and then the search path only goes through the
environments in which the
unname(unlist(NamesWide))
On April 3, 2023 8:08:59 AM PDT, "Sparks, John" wrote:
>Hi R-Helpers,
>
>Sorry to bother you, but I have a simple task that I can't figure out how to
>do.
>
>For example, I have some names in two columns
>
Read ?print.data.frame. There is an argument for that.
On March 27, 2023 10:05:10 AM PDT, Dennis Fisher wrote:
>R 4.2.3
>OS X
>
>Colleagues,
>
>I am printing a large number of tables using the print command. A simple
>example is:
> print(data.frame(COL1=1:5, COL2=10:6))
>
>The result in
rom the shell prompt.
> or from crontab in Linux. I think you get the context.
>
>thanking you,
>yours sincerely
>AKSHAY M KULKARNI
>
>____
>From: Jeff Newmiller
>Sent: Monday, March 20, 2023 1:01 AM
>To: r-help@r-project.org ; akshay kul
What do _you_ mean when you use the term "interactive"? Because R distinguishes
between executing code in a function and executing code from the global
environment, but it does not care whether a person is doing the typing or not.
I get the feeling that you think of your R code in terms of
columns of x headed by V2. What I need is the opposite——I
>need a data grime with those columns excluded.
>
>Steven from iPhone
>
>> On Feb 13, 2023, at 9:33 AM, Rolf Turner wrote:
>>
>>
>>> On Sun, 12 Feb 2023 14:57:36 -0800
>>> Jeff Ne
x["V2"]
is more efficient than using drop=FALSE, and perfectly normal syntax (data
frames are lists of columns). I would ignore the naysayers, or put a comment
in if you want to accelerate their uptake.
As I understand it, one of the main reasons tibbles exist is because of
drop=TRUE.
5, 2023 12:10:46 PM PST, Upananda Pani
wrote:
>Hi Jeff,
>
>Thanks for your reply. What do you exactly mean by "interactively"? Would
>you please give me an example?
>Upananda
>
>On Mon, Feb 6, 2023 at 1:27 AM Jeff Newmiller
>wrote:
>
>> No, it means wh
No, it means what it says: it is best used interactively rather than in
functions. That is not saying you cannot use it... merely that you should
probably use it interactively.
The fact is, though, that integer indexing is much simpler and clearer for your
particular example than subset is.
q
Every email thread (mailing list or not) gets a hidden identifier that is used
to identify that thread. It is not that Outlook outsmarted John... any email
program would have done the same.
John... please don't reply to existing posts with a new subject... many mailing
list users may be using
Elegance is in the eyes of the beholder...
extractor <- function( simlist, sim_name ) {
do.call(
cbind
, lapply(
simlist
, function( r ) r[[ sim_name ]]
)
)
}
extractor( mysim, "two.mat" )
... but using do.call will be much more memory efficient than successive cbind
Perhaps
sub( "^.*(a.*?a).*$", "\\1", x )
On January 25, 2023 4:19:01 PM PST, Duncan Murdoch
wrote:
>The docs for ?regexp say this: "By default repetition is greedy, so the
>maximal possible number of repeats is used. This can be changed to ‘minimal’
>by appending ? to the quantifier.
If the problem goes away in R but persists in RStudio, then most likely you
will need to ask in a forum where RStudio experts hang out, like the RStudio
community forum website.
On January 24, 2023 11:35:52 AM PST, Brinkley Norton
wrote:
>Good afternoon!
>
>I'm new to R Studio and am
This is not a "problem" ... it is a "feature". Packages often use functions
from other packages, but that does NOT mean that you as a user can
automatically use those functions also.
If Package A uses Package B to implement something, but Package B becomes
unavailable, the maintainer of
Beware of adding a constant... the magnitude of the constant used can have an
outsized impact on the answer obtained. See e.g.
https://gist.github.com/jdnewmil/99301a88de702ad2fcbaef33326b08b4
On January 19, 2023 3:49:29 AM PST, peter dalgaard wrote:
>Not necessarily homework, Bert. There's a
But it is simultaneously an example of why some researchers like black box
solvers... a system of dozens of nonlinear equations can potentially have many
or even infinite solutions. If the researcher is weak in math, they may have no
idea which solutions are possible and having a tool like
Use the Cairo PDF device?
On January 16, 2023 12:18:48 AM PST, Dennis Fisher wrote:
>R 4.2.2
>OS X
>
>Colleagues
>
>A file that I have read includes strings like this:
> "EVENT ≥ 30 sec"
>When I include the string in a graphic using:
> mtext(STRING, …)
>it appears as:
> "EVENT
I suspect akshay is (or was? Not sure) unclear about what braces do. They are
not closures... they create an expression that wraps multiple expressions into
one expression... they are a little more like parentheses than closures. They
are not intrinsically associated with creation of
Here is a start for two of them... PDF files are actually programs written in
the Postscript language... there are a lot of ways to write a program to put
marks on a page, so this mess is actually not as bad a result as you might have
encountered.
str(IDTpdf)
DF <- IDTpdf[[1]][ -(1:2), ]
> R is a functional language, hence the pipe operator is not needed.
Not factual... just opinion. Please be conscious of your biases and preface
opinion with a disclaimer.
I heard identical complaints from embedded assembly language programmers when C
became all the rage... "don't need another
Ick.
Some people like
x |> cos() |> max(pi/4) |> round(3) -> x
but I much prefer
x <- x |> cos() |> max(pi/4) |> round(3)
On January 3, 2023 11:00:46 AM PST, Boris Steipe
wrote:
>Working off Avi's example - would:
>
> x |> cos() |> max(pi/4) |> round(3) |> assign("x", value = _)
>
>...be
The other responses here have been very good, but I felt it necessary to point
out that the concept of a pipe originated around when you started programming
[1] (text based). It did take awhile for it to migrate into programming
languages such as OCaml, but Powershell makes extensive use of
I think this request is like saying "I want a unicorn." There are many
organizations that will enter your name into a certificate form for a fee,
possibly with some credibility... but if they put "r-project.org" down as the
name of the organization granting this "certificate" then you are
See https://en.m.wikipedia.org/wiki/Modulo_operation, Variants of the
definition, esp the point that Knuth recommended the floor definition. The
behavior of %/% follows from the definition of %% given the documented relation
in ?Arithmetic.
R is not obligated to repeat the mistakes of C or
Doesn't happen to me.
On December 16, 2022 12:44:17 AM PST, "Mathurin, Gottfried via R-help"
wrote:
>Hello,
>I currently face the issue of Windows 10 throwing a code 3221226505
>whenever I try to use R-4.1.3.
>Is this issue known and could you possibly share a fix?
>
>Thank you in advance,
>
a) This is not the Rcpp help list.
b) Writing to stdout without going through R is not supported in packages. Do
read the Writing R Extensions manual.
On December 16, 2022 3:32:33 PM PST, Christofer Bogaso
wrote:
>Hi,
>
>I am using an R package where there are some C++ code.
>
>To check some
I don't find _either_ of these acceptable.
On the other hand,
x[ is.na( x ) ] <- 1
should have no effect on x.
On December 16, 2022 10:28:52 AM PST, "Göran Broström"
wrote:
>I'm confused:
>
>> x <- 1:2
>> is.na(x) <- 1
>> x
>[1] NA 2
>
>OK, but
>
>> x <- c("A", "B")
>> is.na(x) <- "A"
Contact the package maintainer. See maintainer().
On December 14, 2022 7:04:28 PM PST, roslinazairimah zakaria
wrote:
>Hi R-users,
>
>Just to inform that there is one spelling error in the output for *Jarque-Bera
>test in R.*
>
>*library(tseries)*
>
>
>
>
>
>
>
>
>
>
>
>*> #Jarque-Bera
Please run your code before you send it. Your example is not reproducible.
library(ggplot2)
linedata<- data.frame(
PointEstx = c( 1, 2 )
, PointEsty = c( 1, 1.5 )
)
# make sure we have a data frame
str(linedata)
#plot the data
ggplot(
linedata
, aes( x = PointEstx
, y = PointEsty
;THanking you,
>Yours sincerely,
>AKSHAY M KULKARNI
>
>________
>From: Jeff Newmiller
>Sent: Wednesday, December 7, 2022 10:44 PM
>To: r-help@r-project.org ; akshay kulkarni
>; R help Mailing list
>Subject: Re: [R] setting timezone variable permanentl
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