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.