Such a silly mistake! Thanks a lot, John! Gang
On Wed, Sep 17, 2008 at 7:21 PM, John Fox <[EMAIL PROTECTED]> wrote: > Dear Gang, > > Your for loop is in error; try > > for (ii in seq(length=nWin)) > > I hope this helps, > John > > ------------------------------ > John Fox, Professor > Department of Sociology > McMaster University > Hamilton, Ontario, Canada > web: socserv.mcmaster.ca/jfox > >> -----Original Message----- >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > On >> Behalf Of Gang Chen >> Sent: September-17-08 4:31 PM >> To: [EMAIL PROTECTED] >> Subject: [R] trouble with tkgetOpenFile >> >> I'm trying to use the following loop to open a window multiple times >> to select files, but only the last window shows up. What am I missing? >> >> library(tcltk) >> nWin <- 6 >> fn <- vector('list', nWin) >> for (ii in nWin) { >> fn[[ii]] <- tclvalue( tkgetOpenFile( filetypes = >> "{{Files} {.1D}} {{All files} *}", >> title = paste('Choose number', ii, 'time series file'))) >> } >> >> TIA, >> Gang ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
