search for: tracebug

Dear all, First I would like to thank the ESS people's all the hard work. I am watching the project closely and witnessing the improvements day by day. Besides I found a strange situation using `ess-tracebug'. Please tell me if I am wrong or this is a bug. Start Emacs with "emacs -Q" and load ESS and enable ess-tracebug. Create a file named `testFun1.R' with the following contents > testFun1<-function(x) > { > y <- x+2 > browser() > return(y) >...

Hi everyone, I would like to inject source reference into R objects from external editor. In my case it's emacs with ESS and ess-tracebug (http://code.google.com/p/ess-tracebug/). Currently the user has to source the file before the src references become available. I would like to spare her, and insert the source references "on-line" during normal interaction (i.e. sending chunks of code from emacs buffers) With new addit...

...e: In file(srcfile$filename, open = "rt", encoding = encoding) : cannot open file 'xxx at 17': No such file or directory First, the function definition is not printed and I assume it's a bug. Second, the warning might not be appropriate. For example ESS with the latest ess-tracebug (http://code.google.com/p/ess-tracebug/) inserts srcref into the function on the fly. Srcfile is of the form file_name at index where index is used to find the function definition afterwards. This is useful for two reasons: -- the visual debugger knows about the reference and jumps through the fu...

...n I run R code straight from R src (.R) file instead of .rdb/.rdx? I of course tried simply unzipping tar.gz in the R_LIBS directory but R complains with "not a valid installed package". Real issue: I am very new to R and all, so this could be something basic. I'm trying to use ess-tracebug (Emacs front-end to trace/browser et al). It works great when I trace functions in .R files because browser outputs filename+line-number when it hits a breakpoint. i.e. something like this: debug at /home/lgd/test/R/test3.R#1: { It even moves the cursor as you step through the function. This is...

I think I am whistling in the wind, but is there a modern symbolic debugger for R programmes? I am working through some one else's code, thousands of lines, that has the occasional bug in it, and a lot in my understanding of it. I cannot make setBreakpoint or findLineNum work. I get "No source refs found.". I am starting to loose my mind! A debugger where I could set

...#39; per la guida in linea, o 'help.start()' per l'help navigabile con browser HTML. Scrivi 'q()' per uscire da R. !> > if(identical(getOption('pager'), file.path(R.home('bin'), 'pager'))) # rather take the ESS one The status bar says "ess-tracebug mode enabled" and the progress indicator continues to move in a circular way Any hint? My best guess is some sort of Rv3.3.2 (updated this morning) ESS interaction but not sure. Best, Luca [[alternative HTML version deleted]]

Hello, I am using RStudio and have trouble finding out the problematic line in the presence of a bug. Could I view the line NUMBER which contains a bug? Is there any R editor able to do it? Thanks, Miao [[alternative HTML version deleted]]

...nowFall, y desde hace pocas semanas se me ha colado algun bug (en algun sitio que no acabo de encontrar) que aparece sólo cuando lo ejecuto en paralelo, y no cuando ejecuto en modo secuencial (no paralelo, quiero decir) el mísmo código. Parece ser que existen los paquetes * debug * edtdbg * ess-tracebug Y parece que el ess-tracedebug tiene incluso debugger visual (a-la-emacs, por lo que aún no sé si lo de clicar con el ratón y botón derecho mostrá las opciones o tendré que aprenderme el puñado de atajos nuevos incluso para las cosas básicas). ¿Alguna recomendación alguien que los haya probado...