Hi Wayne and Uwe:
 
The rp.slider will be perfect.
 
The rp.listbox will only let you select one option.  My ultimate goal is to have something that will let you select several options, if possible
 
I've been looking in the Tcl/tk options.
 
Thanks,
Erin
 
 
Erin M. Hodgess, PhD
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: hodgesse@uhd.edu
 

________________________________

From: Wayne.W.Jones@shell.com [mailto:Wayne.W.Jones@shell.com]
Sent: Thu 9/16/2010 3:11 AM
To: ligges@statistik.tu-dortmund.de; Hodgess, Erin
Cc: r-sig-gui@stat.math.ethz.ch
Subject: RE: [R-gui] Sliders and combo Boxes



Hi Erin,

Why not have a look at the package rpanel.

See the following examples in the package rpanel:

>library(rpanel)
>?rp.listbox
>?rp.slider

You could very easily modify the slider to display dates rather than a
number from 1:100.

Hope this helps,

Wayne


-----Original Message-----
From: r-sig-gui-bounces@stat.math.ethz.ch
[mailto:r-sig-gui-bounces@stat.math.ethz.ch] On Behalf Of Uwe Ligges
Sent: 16 September 2010 08:48
To: Hodgess, Erin
Cc: r-sig-gui@stat.math.ethz.ch
Subject: Re: [R-gui] Sliders and combo Boxes



On 16.09.2010 07:45, Hodgess, Erin wrote:
> Dear R GUI People:
>
> I have 2 questions please:
> a. Is there a function for a slider that runs from a sequence of
dates, rather than the usual 0 - 100, please?
> b. Is there a combo box which allows for multiple selections, please?
For instance, if you have a list of countries, then you could select
several (or all) of the countries.


Erin,

which of the hundreds of GUI frameworks are we talking about?


Uwe


> Thanks in advance!
> Sincerely,
> Erin
>
>
> Erin M. Hodgess, PhD
> Associate Professor
> Department of Computer and Mathematical Sciences
> University of Houston - Downtown
> mailto: hodgesse@uhd.edu
>
>
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>
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