Re: [R] cat and positioning of the output

From: Philippe Grosjean <phgrosjean_at_sciviews.org>
Date: Fri 30 Jun 2006 - 06:30:15 EST

=?ANSI_X3.4-1968?Q?J=3Frn_Schulz?= wrote:
> Hello R users!
>
> I like to use cat in a loop. I know, loops are not the best way in R ... but
> my question: It is possible to overwrite the expression "Reading row: i" in
> each iteration of the loop (print out in the below loop on the screen) or
> more particulary to overwrite the counter "i".

In package svMisc (SciViews bundle):

 > ?progress
 > example(progress)
Best,

Philippe Grosjean

> for(i in 1:header$M){
> cat("Reading row: ", i)
> SparseIndex[[i]] <- readBin( con, integer(), n=MIndexNumber[i], size=4 )
> SparseSignal[[i]] <- readBin( con, numeric(), n=MIndexNumber[i], size=4 )
> }
>
> Many thanks
> J?rn Schulz.



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