[R] how to display the clock time in the loop
Matt Shotwell
shotwelm at musc.edu
Thu Jul 1 22:30:59 CEST 2010
Try to flush output after printing:
cat(paste(Sys.time()),"\n"); flush(stdout())
On Thu, 2010-07-01 at 16:17 -0400, Jack Luo wrote:
> Hi,
>
> I am doing some computation which is pretty time consuming, I want R to
> display CPU time after each iteration using the command Sys.time(). However,
> I found that the code only began to display the CPU time after quite a while
> and several iterations have finished. Is there a way to ask R to display
> time right after each iteration is finished?
>
> Thanks,
>
> -Jun
>
> [[alternative HTML version deleted]]
>
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--
Matthew S. Shotwell
Graduate Student
Division of Biostatistics and Epidemiology
Medical University of South Carolina
http://biostatmatt.com
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