> On 07 Nov 2015, at 04:56 , Mohammad Tanvir Ahamed via R-help
> <r-help@r-project.org> wrote:
>
> Hi,
> i want to read a file on every 0.5 (or less) second. How can i set this time
> loop to read a file ?
> Any idea will be appreciated . Thanks . Tanvir Ahamed
Sys.sleep() if exact timing is not too critical. Otherwise, using the tcltk
packages, you can interface to the "after" Tcl command. The generic pattern is
boo <- function() {if (running) tcl("after", 500, boo) ; cat("boo!\n")}
running <- TRUE; boo()
-pd
> Göteborg, Sweden | mashra...@yahoo.com
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>
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--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
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Email: pd....@cbs.dk Priv: pda...@gmail.com
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