Displaying 10 results from an estimated 10 matches similar to: "window manager interface commands for linux"
2000 Sep 29
1
Two tcltk questions and Re: tcltk package functionality
Sorry, for my mail from last night contains no subject.
Therefore, I send it again and two tcltk questions are appended.
----------------------------------------------------------------------------
Prasad wrote:
> I wrote a function in R which uses tcltk package .... essentially I wanted
> to give within that function, a widget with 2 radiobuttons to choose
> between plotting Precip
2008 Oct 30
3
using yscrollcommand in tkcanvas crashes R (PR#13231)
Full_Name: Sundar Dorai-Raj
Version: 2.8.0
OS: Windows
Submission from: (NULL) (76.220.41.126)
The following code crashes R:
library(tcltk)
tt <- tktoplevel()
tc <- tkcanvas(tt, yscrollcommand = function(...) tkset(ts, ...))
> sessionInfo()
R version 2.8.0 (2008-10-20)
i386-pc-mingw32
locale:
LC_COLLATE=English_United States.1252;LC_CTYPE=English_United
2008 Jan 19
5
Open a (redbox) modal popup from inside a controller?
Hi,
I''m trying to open a modal popup window using redbox to display a
styled notification/alert to the user. The helpers in the redbox
documentation only describe how to open a redbox when the user clicks
on a link, e.g., link_to_redbox() or link_to_remote_redbox().
Is there any way to open a redbox, or a different type rails-
compatible modal popup, from inside a controller action?
2002 Mar 14
1
gif, jpeg and png image files reader AND tcltk image
Hi all,
Roger Peng and Jason Turner's suggestion with ImageMagick seem to be the
simplest "dirty" way
to get the problem solved.
But I ran into yet another interesting but quite round-about way to solve
the problem (partially). Through tcltk package, one can read in the gif
image with
> x <- tkcmd("image", "create", "photo", file=mypic.gif)
2011 Jan 13
1
s3 methods on S4 objects
I have J Chambers wonderful text ( Software for data Analysis) and I've been
trying
my hand at some very routine S4 OOP development.
One of the things I was trying to do was to create some very basic S4
classes. The first
was simply a class that had a data.frame as part of its representation.
setClass("df",representation(dirframe="data.frame"))
The object basically
2000 Oct 24
1
R_eval in tcltk library
Is there a method with the current tcltk library in R to call back an R
function within the .Tcl("...") interpreter?
I can't find anything documented, and I don't understand the usefulness of
the .Tcl.callback() function. Browsing through the tcltk source code I found
two functions R_eval and R_call that seem to take input from the .Tcl
interpreter and parse them through the R
2001 Feb 22
2
Problem with tcltk listbox
Hi!
I've got two problems with listboxes and selection:
I created a listbox, no problem. Then I bind the Button-1 of the mouse to the listbox to start some things by pressing the mousebutton. The proiblem is that as I click a item of the listbox this error occured:
Error in .Tcl(.Tcl.args(...)) : [tcl] bad listbox index "": must be active, anchor, end, @x,y, or a number.
Repaeting
2013 Sep 01
1
[PATCH] remove a duplicate tk function definition (and alphabetize)
'tkcoords' is defined twice (in the same way) in src/library/tcltk/R/Tk.R.
Attached is a patch against r63780 that removes the duplicate
definition and alphabetizes the functions.
I've read that minor patches such as this should be sent to r-devel [1].
Scott
[1] http://permalink.gmane.org/gmane.comp.lang.r.devel/33987
--
Scott Kostyshak
Economics PhD Candidate
Princeton
2008 Jul 11
0
Analog lines dtmf problem
Hi
I have a problem with dtmf recognition an analog lines connected to Sangoma
A200. The digits (in most cases the first one) are doubled and so my IVR is
useless. I tried to adjust the rxgain, toneduration and relxing the dtmf but
nothing worked. I also noticed one thing it only happens during the
background application:
exten => s,1,Background(soundfile)
exten => 111,1,Dial(SIP/111)
2007 Apr 28
0
[977] branches/wxruby2/wxwidgets_282/swig/classes/include/wxScrolledWindow.h: Add missing DoPrepareDC method, remove comment cruft
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding: