[R] Clear last x entries of R console

538280 at gmail.com 538280 at gmail.com
Fri Feb 3 22:13:53 CET 2012

You may want to look at functions like: txtProgressBar, winProgressBar
(windows onnly), or tkProgressBar (tcltk package), rather than
reinventing the wheel.

On Fri, Feb 3, 2012 at 7:00 AM, angliski_jigit
<angliski_jigit at hotmail.com> wrote:
> Hi All,
> I am trying to build in a progress-tracker into my loops that let me have a
> sense of their progress. I'd like to be able to output to screen a series of
> periods "...." etc. for each completion of the loop, but I <don't> want to
> build a pyramid, e.g.
> .
> ..
> ...
> ....
> etc. So I need to be able to delete <the last line> of the console entry to
> accomplish this. There are commands to erase the whole console, but that's
> not what I want either; ideally, the command would allow me to erase the
> last line or the last x lines.
> Thanks
> Angliski
> --
> View this message in context: http://r.789695.n4.nabble.com/Clear-last-x-entries-of-R-console-tp4354669p4354669.html
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Gregory (Greg) L. Snow Ph.D.
538280 at gmail.com

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