[R] trouble with tkgetOpenFile

Gang Chen gangchen6 at gmail.com
Wed Sep 17 22:31:15 CEST 2008

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?

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')))


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