On Tue, Aug 10, 2010 at 3:33 PM, Adrian Waddell <adr...@waddell.ch> wrote:
> Dear R Community,
>
> I'm writing an R package with a lot of Tcl and Tk code. I use the Tcl
> wrapper functions provided by the tcltk package if possible. However I
> also define "pure" Tcl functions. I so far defined them with the .Tcl
> function, for example (in R):
>
> .Tcl('proc test {a b} {
> return [expr {sqrt(pow($a,2)+pow($b,2))}]
> }')
>
> so that I can use the procedures later on with either
>
> .Tcl('test 2 3')
> or
> tcl('test',2,3)
>
> My Question: Where can I put my procedures in a *.tcl file within my
> package structure and how do I make my R package to load the Tcl
> procedures? And will these functions be within a Tcl namespace?
>
Look at the Rpad package for an example. It sources tcl code.
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