Re: [R] change the name of file

From: Ingmar Visser <I.Visser_at_uva.nl>
Date: Mon 24 Jul 2006 - 19:30:14 EST


Use paste("Data_",i, sep="")

> From: Robert Mcfadden <robert-mcfadden@o2.pl>
> Date: Mon, 24 Jul 2006 11:06:38 +0200
> To: <r-help@stat.math.ethz.ch>
> Subject: [R] change the name of file
>
>
> Dear R Users,
> Is it possible to make file names dependent on a changing variable?
> For instance. I generate random numbers in a loop and at each iteration I
> want data to write to file (I do not want to write everything in one file
> using 'append'):
>
> for (i in 1:50){
> x<-matrix(runif(100, min=0,max=1),nrow=5,ncol=20)
> Write(t(x),file="Data_i.txt",ncolumns=5,sep="\t")
> }
>
> Of course file name Data_i.txt will be the same for changing i,
> unfortunately.
>
> Any suggestion would be appreciate
> Robert
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Mon Jul 24 19:39:01 2006

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