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)))

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

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 .

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.

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:

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))

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 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?

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

I am using a variant of stopifnot a lot. can I suggest that base R extends its functionality? I know how to do this for myself. this is a suggestion for beginners and students. I don't think it would break anything. first, I think it would be more useful if it had an optional character string, so users could write stopifnot( is.matrix(m), "m is not a matrix" ) this would

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

hi, I know how to use the "for" loop function like: for(i in 1:ncol(mat)){ mat[i]<-b[i,2] } but, in this case r1<-b[1,1] r2<-b[2,1] r3<-b[3,1] r4<-b[4,1] * * * r3002<-b[3002,1] r3003<-b[3003,1] - must make vectors how should I make a efficient code for that? Is there anything in R like SAS MACRO function? Please help me. -- View this message in context:

hi all: Following is simple example, for(i in 1:10000000){ a<-function(i){ #some function that has an error } } What I want to know is the way to find the error point in for-loop, What "i" makes the error. is there any way to solve it instead of debugging and finding an error manually? Thanks, -- View this message in context:

hi I'm simulating some experiment by "for" function. The problem is that it takes too much time. for example, a<-list() for(i in 1:100000000){ a[[i]]<-i*1000 } is there anyway to speed up the process? I heard there is solution but i don't have idea. Can anyone help me? -- View this message in context:

hi, i'm trying to make gui function by "aDialog" FUN. What i want to do is adjusting the window size. my function is , aa<- aDialog(items=list( ps=numericItem(), number=numericItem(), term=numericItem() ), OK_handler=function(.) { # . is reference to dlg object values <- .$to_R() do.call("KOD",values) } ) how can i adjust the size of the window? Thanks~ -- View

Hi, I'm trying to make output of my function easier to see and more lovely. As u know, R output is not easy to see for beginner of study or anyone not expert so I want to transform the output into other form. Output of my function is just long text with some numerical result and table. Is there a way to solve it? Thanks. -- View this message in context: