Re: [R] how to print error message in batch mode

From: Achim Zeileis <Achim.Zeileis_at_wu-wien.ac.at>
Date: Thu 07 Apr 2005 - 20:53:16 EST

On Thu, 07 Apr 2005 12:45:16 +0200 Elio Mineo wrote:

> Dear list,
> I am using R in batch mode:
>
> $ R -q --no-save < prova > output
>
> the input file "prova" has these commands:
>
> data(USArrests)
> x<-USArrests
> hist(x)
>
> of course, the command hist(x) produces an error. The error message
> is: Error in hist.default(x) : `x' must be numeric.
> Is there the possibility to save this error massage in the "output"
> file?

You could do something like
  $ R -q --no-save < prova > prova.out 2> prova.err Best,
Z

> Thanks in advance,
> Angelo
>
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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 Received on Thu Apr 07 20:55:41 2005

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