Re: [Rd] Recommendations for a quick UI.

From: Kevin R. Coombes <krcoombes_at_mdacc.tmc.edu>
Date: Mon, 01 Jun 2009 08:21:33 -0500

Hi,

The following idea only partially answers your question....

I have successfully written a GUI using the tcl/tk package that ships with standard R. It is then possible (in Windows) to create a shortcut icon that runs the following command:

    C:\R\R-2.8.1\bin\R.exe --vanilla -e library(SuperCurveGUI);sc(); Note two features:
[1] the first part of the -e switch loads the library containing the GUI [2] the second part (after the semicolon) launches the GUI

If you make a "normal" shortcut this way, a batch window will open showing the ongoing R session, which is not quite what you want. However, if you adjust the shortcut to "Run: Minimized", then (most) users will never see the batch window, and will only see the GUI.

The reasons that this only partially answers your question are [1] It is Windows-specific
[2] I do not know how to set up the shortcut automatically upon
installation.

    Kevin

Alex Bokov wrote:
> Hi. This is my first post to this list, I seem to be graduating to
> from the r-help list. :-)
>
> I'm trying to wrap my R package in a GUI such that when the user
> launches the app, they see my GUI window and never interact with the R
> console at all. I don't have any fancy requirements for the GUI
> itself-- all it needs to do is collect input from the user and pass
> the input as arguments to an R function, which writes the results to a
> file.
>
> I read the R Extensions Manual section about GUIs, and it seems like
> overkill to write the thing in a compiled language and link against R
> as a library when there are dozens of different interpreted
> cross-platform GUI toolkits out there. Does anybody know of any
> functioning examples of packages (or other add-ons) with GUIs that run
> R silently in the background which I can study? Do they use the "R CMD
> BATCH" mechanism, or something else?
>
> Thanks.
>
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> https://stat.ethz.ch/mailman/listinfo/r-devel



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