similar to: how to assign "writeLines" function

Dear R-devs, Scenario: When checking a package via `R CMD check package_tar.ball`, required / suggested packages may be missing. R subsequently returns a list of packages that are missing (delimited by spaces). Example: ``` R CMD check glmSparseNet_0.99.13.tar.gz * using log directory '/home/ubuntu/Bioconductor/glmSparseNet.Rcheck' * using R Under development (unstable) (2018-06-06

When R prints warnings, they often go "out of the line", it would be better if they where wrapped with writeLines(strwrap ... I tried to do that , changing the function warnings, but it has only effect when called explicitely, not when R prints the warnings unasked. Anyhow, here is the changed warnings: warnings <- function (...) { if (!(n <- length(last.warning)))

There was a discussion on r-help of getting the output from print.packageInfo into a file. Spencer and I have added a file= argument to print.packageInfo for consideration in R. Had this been available it would have simplified the answer to that thread. If the file= argument is used then the packageInfo information is sent to the file specified rather than displayed using file.show .

On 18/09/2018 2:16 PM, Marcel Ramos wrote: > Dear R-devs, > > > Scenario: > > When checking a package via `R CMD check package_tar.ball`, required / suggested packages may be missing. R subsequently returns a list of packages that are missing (delimited by spaces). > > Example: > > ``` > R CMD check glmSparseNet_0.99.13.tar.gz > * using log directory

hi, is there any way to erase the term "[1]"? for example, > a<-3+2 > a *[1]* 5 the term [1] in front of number 5. is there any way? -- View this message in context: http://r.789695.n4.nabble.com/erasing-1-tp4467628p4467628.html Sent from the R help mailing list archive at Nabble.com.

hi all, What I want to do is show a number with thousand expression. I dont know exactly the expression name but here is example. 1,000 10,000,000 is there a way to express a number like that? -- View this message in context: http://r.789695.n4.nabble.com/How-to-define-format-of-number-tp4555778p4555778.html Sent from the R help mailing list archive at Nabble.com.

Hello R-devel, Approximately [*] the following CRAN packages make use of the pipe syntax in their source code or examples without depending on R >= 4.1: [1] "biplotEZ" "CaseBasedReasoning" "collinear" [4] "cubble" "disk.frame" "duckdbfs" [7] "eia" "feltr"

Thanks for looking into this and the patch. FWIW, there's an open PR18105 - "R CMD build: Add dependency on R >= 4.1.0 if code uses pipe symbol |>" for this (https://bugs.r-project.org/show_bug.cgi?id=18105). /Henrik On Thu, Jan 16, 2025 at 3:42?AM Ivan Krylov via R-devel <r-devel at r-project.org> wrote: > > Hello R-devel, > > Approximately [*] the

hi, I use R - 2.15(32bit), and want to make a code to clear a console. Actually, I used to run following code to do that but after update the version of R from 2.14 to 2.15, it doesn't work. cls <- function (t) { require(RDCOMClient) wsh <- COMCreate("Wscript.Shell") wsh$SendKeys("\f") invisible(wsh) } cls() or cls <-

Hi all; I want to print system.time whenever I execute any command. It takes too much time to type "system.time()" function to all command. is there any solution on it? And, apply(matrix,1,cumsum) command is too slow to some large matrix. is there any function like rowCumSums ? thank u! -- View this message in context:

>>>>> Henrik Bengtsson writes: Thanks. Will take a look ... Best -k > Thanks for looking into this and the patch. FWIW, there's an open > PR18105 - "R CMD build: Add dependency on R >= 4.1.0 if code uses pipe > symbol |>" for this > (https://bugs.r-project.org/show_bug.cgi?id=18105). > /Henrik > On Thu, Jan 16, 2025 at 3:42?AM Ivan Krylov

wrapped <- strwrap("raw") writeLines(wrapped) q() ==8699== Conditional jump or move depends on uninitialised value(s) ==8699== at 0x40310A9: ??? ==8699== by 0xB07F4EF: ??? ==8699== by 0xB07F4EF: ??? ==8699== by 0xB07F4F2: ??? ==8699== by 0x1FFEFFA88F: ??? ==8699==

hi, i'm really in trouble to simulate some experiment. that is, it takes too much time to process the following code. following is short example, ------------------------------------------------------------------------------------------------------- p<-data.frame(a=rnorm(10),b=rnorm(10),c=rnorm(10),d=rnorm(10)) test<-data.frame(a=rnorm(1),b=rnorm(1),c=rnorm(1),d=rnorm(1))

>>>>> Kurt Hornik writes: Oh dear. Using a variant of Ivan's code, I seem to find 728 (!!!) CRAN packages which are missing their R >= 4.1 dependency. So clearly we need to do more about this than teach R CMD build to add the dependency ... Best -k >>>>> Henrik Bengtsson writes: > Thanks. Will take a look ... > Best > -k >> Thanks for

Hi all; Now I'm developing web application by using rapache in ubuntu. My problem is that as users execute the application, the server PC cumulates memory. After users close or refresh the application page, the server PC memory is still cumulated. Now I'm renewing apache machine by manually in terminal. Is there any way to kill memory when users refresh or close the application page?

>>>>> Kurt Hornik writes: I just committed c8761[2-4] to the trunk which adds an internal utility for finding package code using the pipe or function shorthand, teaches R CMD build to add a dependency on R >= 4.1.0 as necessary, and teaches R CMD check to NOTE a missing dependency on R >= 4.1.0, based on Ivan's code. Currently, we seem to have about 1149 packages on

hi I'm making some program and it need to be hidden. it's not commercial purpose but it is educational, so i do want to hide the code of function. for example, if i made following function: a<-function(x){ y<-x^2 print(y) } i do not want someone to type "a" and take the code of the function. is there anyone who can help me? -- View this message in context:

Dear r-devel list members, By placing a call to the new (with R 2.15.1) globalVariables() in the development version of the Rcmdr package, I've succeeded in reducing the "notes" produced by R CMD check from dozens to two. But I still get the following notes, even though '.commander.done' is in the call to globalVariables(): ------------- snip ------------ * checking R code

Hello, The diffs below are based on revision 37445 and show some typo corrections for writeLines.Rd, readLines.Rd, and data.matrix.Rd that I'd like to bring to the list's attention. Sincerely, Stephen Weigand Rochester, Minnesota, USA --- ./src/library/base/man/writeLines.Rd Sun Feb 26 13:46:06 2006 +++ /tmp/writeLines.Rd Sun Feb 26 20:53:44 2006 @@ -14,8 +14,8 @@ each

I think this behavior is inconsistent with the documentation: tmp <- '?' tmp <- iconv(tmp, to = 'UTF-8') print(Encoding(tmp)) print(charToRaw(tmp)) tmpfilepath <- tempfile() writeLines(tmp, con = file(tmpfilepath, encoding = 'UTF-8'), useBytes = TRUE) [1] "UTF-8" [1] c3 a9 Raw text as hex: c3 83 c2 a9 If I switch to useBytes = FALSE, then