[R] iwidgets in tcltk in R 1.7.0
wettenhall at wehi.edu.au
Wed Apr 23 14:42:20 CEST 2003
Yes, the capitalization was the problem. My code previously
used tclRequire("iwidgets") which worked OK in R 1.6.x on
Windows but now I have changed it to tclRequire("Iwidgets")
which has solved the problem!
On 23 Apr 2003, Peter Dalgaard BSA wrote:
> > library(tcltk)
> > tclRequire("iwidgets")
> > Error in structure(.External("dotTcl", ..., PACKAGE = "tcltk"),
> > class = "tclObj") :
> > [tcl] can't find package iwidgets.
> > Any suggestions would be greatly appreciated.
> Check the capitalization. I suspect it is "Iwidgets" (it is on Unix,
> but the namespace is "iwidgets"...)
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