Displaying 8 results from an estimated 8 matches for "tkfaq".
2007 Oct 09
1
misbehaviour of some tk windows, R 2.6.0 on SUSE 10.1?
I don't know whether this is specific to (my installation
of) SUSE 10.1, or is more general.
With R 2.6.0, I am finding that some widgets made through
the tcltk package are having problems which become evident
through scrollbar activity. An example is demo(tkfaq) --
see below. To reproduce the problem, I do the following:
after the tk window appears, hold down the "scroll-down"
tab at the foot of the window for a few seconds, then
release. If scrolling stops (as it should, if all is
working correctly), do the same thing again. Repeating...
2001 Feb 14
2
help with tcltk
Hallo!
Can anyone explain to me how to add a vert. scrollbar to a listbox using tcltk please?
Thanks
--
Frank Gerrit Zoellner
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2002 Jun 09
1
Scrollable Listbox?
Hi,
Using the functions in the tcltk library (R1.5.0 Windows, tcltk v1.5.0),
does anyone know a simple way to create a list box with a scroll bar? I'm
stuck on what to supply to the -xscrollcommand in order to do this but I
might be on the wrong track.
Best wishes, Jess
_____________________________________
Jess Mar
Department of Mathematics
University of Queensland QLD 4072
AUSTRALIA
2005 Feb 04
1
Output from function to a tcltk window
I would like to display output to a tcltk window from e.g. a call to
summary().
I tried to get something else than oneliners into a text window of the
kind found at:
http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/TextWindows.html
But without success.
Henrik
-------------------------------------------------------------
Henrik Andersson
Netherlands Institute of Ecology -
Centre for
2007 Feb 14
1
monitor a simulation with a special console box?
I like to monitor simulation by reporting some current values to the
console, every 25th iteration say. I think it might be nice to have
that appear in a separate window. Anyone know how?
regards,
David Farrar
New River Analytic
[[alternative HTML version deleted]]
2006 Jul 13
2
Write a summary or a longer text to a graphical device
How can I write a text, such as a result of a function or an explanation
to a graphic device?
When I try plot, I'm unable to reduce the axes.
Greetings
torsten
2003 Feb 27
0
R-devel/R-patched crossed with Xterm/IDLE
...or with
native tcltk, because the windows do not accept events (cannot be
brought to the front). I know why this does not work (Terminal.app
is the frontmost application and it does not know anything about those
windows).
IDLE/Rpy with R-devel can do some of the tcltk demos (tkcanvas,
tkdensity, tkfaq)
but not all (tkttest,tkfindfile). And, surprisingly enough, IDLE/Rpy
with
R-patched can do the same demos (and fails on the same demos), although
its tcltk is compiled using fink's X11 based tk. No X server is running
in these cases.
I have no idea why some demos work and others don't....
2004 Sep 24
5
using tcltk in R under ESS/XEmacs on Windows
Sorry for the cross-post. Not sure where the problem is...
A while back I posted an R function to R-help:
cd <- function (dir = tclvalue(tkchooseDirectory()), saveOld = FALSE,
loadNew = TRUE) {
stopifnot(require(tcltk))
if (saveOld)
save.image(compress = TRUE)
setwd(dir)
rm(list = ls(all = TRUE, envir = .GlobalEnv), envir = .GlobalEnv)
if (loadNew &&