similar to: translateChar in NewName in bind.c

I see another thing in function 'NewName' in bind.c. In else if (*CHAR(tag)) , 'ans' is basically copied from 'tag'. Could the whole thing there be just the following? ans = tag; It seems to me that it can also replace ans = R_BlankString; in 'else'; so, else if (*CHAR(tag)) and else can be merged to be just else . --------------------------------------------

On 09/05/2017 3:42 AM, Kirill M?ller wrote: > Hi > > > I'm having trouble sourcing or parsing a UTF-8 file that contains > characters that are not representable in the current locale ("foreign > characters") on Windows. The source() function stops with an error, the > parse() function reencodes all foreign characters using the <U+xxxx> > notation. I have

On 09.05.2017 13:19, Duncan Murdoch wrote: > On 09/05/2017 3:42 AM, Kirill M?ller wrote: >> Hi >> >> >> I'm having trouble sourcing or parsing a UTF-8 file that contains >> characters that are not representable in the current locale ("foreign >> characters") on Windows. The source() function stops with an error, the >> parse() function

I'm trying to find information about how to use Rprintf with a UTF-8 encoded string, and I'm not sure what the right cross-platform usage is. I found an earlier thread about this (http://r.789695.n4.nabble.com/How-to-print-UTF-8-encoded-strings-from-a-C-routine-to-R-s-output-td4724337.html) but it wasn't very helpful. If I want to print a UTF-8 string, I can do one of the

Since R 2.5.0 it has been possible to declare the encodings of character strings (at the level of individual elements of a character vector). As a reminder, here is the announcement in NEWS o R now attempts to keep track of character strings which are known to be in Latin-1 or UTF-8 and print or plot them appropriately in other locales. This is primarily intended to make it possible

Looking at shash in unique.c, from R-2.10.1 I'm wondering if it makes sense to hash the pointer itself rather than the string it points to? In other words could the SEXP pointer be cast to unsigned int and the usual scatter be called on that as if it were integer? shash would look like a slightly modified version of ihash like this : static int shash(SEXP x, int indx, HashData *d) {

Hi I'm having trouble sourcing or parsing a UTF-8 file that contains characters that are not representable in the current locale ("foreign characters") on Windows. The source() function stops with an error, the parse() function reencodes all foreign characters using the <U+xxxx> notation. I have added a reproducible example below the message. This seems well within the

This particular issue has a simple fix. Currently, the "R_check_locale" function includes the following code starting at line 244 in src/main/platform.c: #ifdef Win32 { char *ctype = setlocale(LC_CTYPE, NULL), *p; p = strrchr(ctype, '.'); if (p && isdigit(p[1])) localeCP = atoi(p+1); else localeCP = 0; /* Not 100% correct, but CP1252 is a

This is a follow-up on my initial posts regarding character encodings on Windows (https://stat.ethz.ch/pipermail/r-devel/2017-August/074728.html) and Patrick Perry's reply (https://stat.ethz.ch/pipermail/r-devel/2017-August/074830.html) in particular (thank you for the links and the bug report!). My initial posts were quite chaotic (and partly wrong), so I am trying to clear things up a

The build system rolled up R-3.4.2.tar.gz (codename "Short Summer") this morning. The list below details the changes in this release. You can get the source code from http://cran.r-project.org/src/base/R-3/R-3.4.2.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard

The build system rolled up R-3.4.2.tar.gz (codename "Short Summer") this morning. The list below details the changes in this release. You can get the source code from http://cran.r-project.org/src/base/R-3/R-3.4.2.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard

On 23.08.2017 12:02, Braun, Stefan wrote: > Dear list, > > I installed R 3.3.2 on a Red Hat Linux Enterprise 7.3 machine by adding the EPEL-repository and then installing it via yum. > R starts up and seems to be doing fine at first sight. However, when I try to list the files in a directory with the command > > files <-

Hi, right now we have (on R v2.7.0 patched (2008-04-23 r45466)) that: > rawToChar(raw(0)) [1] "" > rawToChar(raw(0), multiple=TRUE) character(0) Is this intended or should both return character(0)? Personally, I would prefer that an empty input vector returns an empty output vector. Same should then apply to charToRaw(), but right now we get: > x <- character(0) >

Dear All, I am running a Ubuntu 8.04 System and trying to install the Design-package. Hmisc is already installed, all fortran compilers and a Tex-Package are also on board. I searched the net and the help list for analogue threads, but didn't find any. Whenever I run the install.packages("Design")-Command, the following error message shows up in the terminal window: -- **

Dear list, I installed R 3.3.2 on a Red Hat Linux Enterprise 7.3 machine by adding the EPEL-repository and then installing it via yum. R starts up and seems to be doing fine at first sight. However, when I try to list the files in a directory with the command files <- list.files(path="/home/username/directory_name/", pattern="*.Rda",, full.names=T, recursive=FALSE) I get

Of course, right after writing this e-mail I tested on my Windows machine and did not see what I expected: > charToRaw(before) [1] c3 a9 > charToRaw(after) [1] e9 so obviously I'm misunderstanding something as well. Best, Kevin On Sat, Feb 17, 2018 at 2:19 PM, Kevin Ushey <kevinushey at gmail.com> wrote: > From my understanding, translation is implied in this line of ?file

>From my understanding, translation is implied in this line of ?file (from the Encoding section): The encoding of the input/output stream of a connection can be specified by name in the same way as it would be given to iconv: see that help page for how to find out what encoding names are recognized on your platform. Additionally, "" and "native.enc" both

Hello, All: Do you know of any capability to substitute more then one byte in an object of class Raw? Consider the following: > let4 <- paste(letters[1:4], collapse='') > (let4Raw <- charToRaw(let4)) [1] 61 62 63 64 > (let. <- sub('bc', '--', let4Raw)) [1] "61" "62" "63" "64" > # no

I'm using list.files() on my home directory, like this: crnt.files <- list.files(dir.to.check, full.names=TRUE, all.files=TRUE, recursive=TRUE) With dir.to.check set to the full path to my home directory. After a while I get: Error in list.files(dir.to.check, full.names = TRUE, all.files = TRUE, : 'translateCharUTF8' must be called on a CHARSXP This happens on one of my

>>>>> suharto anggono--- via R-devel >>>>> on Fri, 1 May 2020 03:05:37 +0000 (UTC) writes: > Without 'collapse', 'paste' pastes (concatenates) its arguments elementwise (separated by 'sep', " " by default). New in R devel and R patched, specifying recycle0 = FALSE makes mixing zero-length and nonzero-length arguments