In current R devel (r76247), "See Also" section of help page on 'txtProgressBar' (https://svn.r-project.org/R/trunk/src/library/utils/man/txtProgressBar.Rd) has "Unix-alike platforms" as a detail on 'tkProgressBar': \seealso{ \code{\link{winProgressBar}} (Windows only), \code{\link{tkProgressBar}} (Unix-alike platforms). }
In fact, 'tkProgressBar' also exists in R on Windows. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
