Message-ID: <Pine.LNX.4.44.0304231813530.20899-100000@unix24.alpha.wehi.edu.au>
Date: 2003-04-23T08:29:57Z
From: James Wettenhall
Subject: iwidgets in tcltk in R 1.7.0
In-Reply-To: <200304221004.h3MA4MUa023501@hypatia.math.ethz.ch>
Hi,
I have successfully installed R 1.7.0 and ActiveTcl 8.4.2.0 in
Windows 2000. Yes, I know that Tcl is already bundled with
R 1.7.0, but I want to use the iwidgets package to create a
drop-down listbox, and I don't think iwidgets is included in the
bundled R 1.7.0/TclTk installation package. I have set the
environment variables TCL_LIBRARY and MY_TCLTK to the directory
where I installed ActiveTcl and I have added the Tcl\bin
directory containing the DLLs to my PATH environment variable.
I can load the tcltk package with library(tcltk) and use all of
the standard widgets, but tclRequire("iwidgets") fails :
> tclRequire("iwidgets")
Error in structure(.External("dotTcl", ..., PACKAGE = "tcltk"),
class = "tclObj") :
[tcl] can't find package iwidgets.
Any suggestions would be greatly appreciated.
Thanks,
James
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James Wettenhall Tel: (+61 3) 9345 2629
Division of Genetics and Bioinformatics Fax: (+61 3) 9347 0852
The Walter & Eliza Hall Institute E-mail: wettenhall at wehi.edu.au
of Medical Research, Mobile: (+61 / 0 ) 438 527 921
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