similar to: read and write stdout() to tktext window

Hi there, I need to build up a tktext-widget that contains a longer text than the tktext-widget actually is. So what I mean is, that the tktext window is of width=100 and the text in it has a length greater 100. But I don't want the window to just wrap the line, but to belong to scrollbar that is able to scroll to the end of the text. tt <- tktoplevel() txt <- tktext(tt,

Hi, is it possible to put a summary of an rpart-Object into a tktext-window? Here is what I'm trying to do: fit <- rpart(Kyphosis ~ Age + Number + Start, data=kyphosis) tt <- tktoplevel() tex <- tktext(tt) tkpack(tex) tkinsert(tex, "end", summary(fit)) But since the summary of an object is a list, I always get back the following error-message: cannot handle object of

I've been trying to create a list of function where function[[i]] should actually return the value of i. trying: func <- vector("list",2) i <- 1 while (i <= 2) { func[[i]] <- function() { i } i <- i+1 } however only returned the last value of i for each function. Any help how to achieve the solution intended would be greatly appreciated. thanks in advance, andreas

Hi; I have a program which writes lines to a tktext box (of height, say, 10) with tkinsert(txto, "end", paste(so,"\n")) I would like my program to be such that it automatically scrolls down through the text box when it is full so that I always see the last 10 lines written. Can anyone help on this? Best regards S??ren

Hi there, a text Window is supposed to map the shortcuts for copying and pasting (<Ctrl-C>, <Ctrl-V>) automatically. I'm working under Mac OS X and my text window doesn't really map these functions automatically - it works fine under Windows. Is there an easy way to map copy&paste functions to a text window under Mac OS X? This is what I'm doing with my text

I am writing a GUI for my R script. It is a very basic form consisting of textboxes and buttons. I tried to run the following example to learn how to read value currently entered into the textbox: ( it requires tcltk/tcltk2 packages ) # Create the widgets base <- tktoplevel() list <- tklistbox(base, width = 20, height = 5) entry <- tkentry(base) text <-

if I wanted to set the value of a combobox tt <- tktoplevel() box <- tkwidget(tt,"ComboBox",values=c(1,2,3)) tkgrid(box) tcl(box,"setvalue","first") does anybody know how I would access an index other than the first? as second, and numbers do not work.. thanks in advance Andreas Posch

I want to read in a binary file using the readBin() function. In order to skip uninformative parts of the file I use the seek() function, I need to specify the number of bits to skip rather than the number of bytes to skip. E.g. seek(to.read,origin="current",blockSize) with blockSize giving the number of bits Does anybody know if this works? Any help would be highly

I'm working on adding SIA authentication support to OpenSSH for use on Tru64 UNIX. The authentication bits are working but there's more work to be done including checking for locked accounts and setting resource limits. Anyway, most things seem to be working fine except for scp and I'm looking for a little help. Here's some output: % scp -v lopan:sl.tar . Executing: host lopan,

3 100% 0.00kB/s 0:00:00 wrote 30496 bytes read 327051 bytes 14593.76 bytes/sec total size is 419896352 speedup is 1174.38 Write failed flushing stdout buffer. write stdout: Broken pipe time /usr/local/bin/rsync -avzP host: /bkup-zone --delete this is the command which is being run, and I get the above error message everytime. The phenomenon doesn't happen when just copying certain

The attached patch against today's CVS improves write() error handling and logging in clientloop.c when flushing stdout/stderr. -- Carson Gaspar - carson at taltos.org Queen trapped in a butch body -------------- next part -------------- A non-text attachment was scrubbed... Name: clientloop.c.diff Type: application/octet-stream Size: 966 bytes Desc: not available Url :

http://bugzilla.mindrot.org/show_bug.cgi?id=773 Summary: OpenSSH hangs or silently exits on write failure on stdout/stderr Product: Portable OpenSSH Version: -current Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: openssh-bugs

When I try to push my app to Heroku I get this error: OCA@OCA-PC /c/rails/oca (master) $ git push heroku master Enter passphrase for key ''/c/Users/OCA/.ssh/id_rsa'': Counting objects: 913, done. Delta compression using up to 2 threads. Compressing objects: 100% (797/797), done. Read from remote host heroku.com: Connection reset by peer fatal: sha1 file

https://bugzilla.netfilter.org/show_bug.cgi?id=1121 Bug ID: 1121 Summary: conntrack 1.4.4 ignores write errors to stdout Product: conntrack-tools Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: major Priority: P5 Component: conntrack Assignee:

https://bugzilla.mindrot.org/show_bug.cgi?id=773 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #4 from Damien Miller <djm at

Hi all, I use txtProgressBar to monitor progress of large computations. What I miss is the ability to redirect the progress bar to a stream other than stdout, specifically to the message stream. This would be useful for running Sweave scripts: When redirected to stderr, the bar could be visible even though console output is diverted to the output file (and there would be no cluttering of the

Hi, I need to produce a standard report for several variables in Sweave and thus would need the possibility to define a TeX-command which includes R-code like \newcommand{\meansd}[1]{The mean is \Sexpr{mean(#1)} and the standard deviation is \Sexpr{sd(#1)} . } and then just write \meansd{age} in the latex code to get the whole sentence. The above does not work, since

From: Matt Fleming <matt.fleming at intel.com> The location of __file_info[] and ansicon_counter are split between the core and ldlinux.c32. We can end up calling __ansicon_close (from fp->oop->close) in the process of reloading ldlinux.c32, and while ansicon_counter is set to its initialised data value of 0 when reloading ldlinux.c32, the core is never reloaded, and so __file_info[]

Dear list members, Rich Heiberger reported to me last week that the Messages window in the Rcmdr GUI was freezing -- that is, messages posted to this window didn't appear -- under Windows and R 2.8.0. I was able to confirm this problem on three Windows systems, one using Vista and the other two XP. In each case, I used R 2.8.0 and Rcmdr 1.4-4 (the current version). The problem doesn't

I've been able to figure out on my own how to do what I need in the largely undocumented tcltk package, but I've finally hit a wall. I can't even think of any sufficiently specific search terms to use for this. I'm trying to make the widgets in my tk window resize when the window is resized by clicking and dragging on its corners or edges. Instead they stay exactly where they