Dear Sean, That was Peter Dalgaard's suggestion, posted a little while ago. It's a much better solution to Alexandre's problem than what I suggested. I'm not sure that it would work for the Rcmdr dialog that I mentioned, but I'll take a look when I have a chance.
Regards, John -------------------------------- John Fox Department of Sociology McMaster University Hamilton, Ontario Canada L8S 4M4 905-525-9140x23604 http://socserv.mcmaster.ca/jfox -------------------------------- > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Sean Davis > Sent: Tuesday, March 07, 2006 8:51 AM > To: John Fox; [EMAIL PROTECTED] > Cc: R-Help > Subject: Re: [R] Building tkentry dynamicly > > > > > On 3/7/06 8:29, "John Fox" <[EMAIL PROTECTED]> wrote: > > > Dear Alexandre, > > > > It is possible to do what you want. Take a look, for > example, at the > > dialog box produced by "Statistics -> Contingency tables -> > Enter and > > analyze two-way table" in the Rcmdr package. That dialog > box is able > > to modify itself and to keep variables for an arbitrary number of > > tkentry() boxes. It does this by constructing names for the > variables > > as text strings, and then using assign() and eval() to set and > > retrieve values. (Perhaps there's a more elegant way to do > this.) The > > code for the function enterTable(), which constructs this > dialog, is > > in the file statistics-tables-menu.R in the Rcmdr source package. > > I haven't used tcltk enough to comment in any major way, but > I will ask a question. Couldn't these variables be > maintained as a list? > > Sean > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
