Using print() for a 'prompt' is rather unusual: people normally use
message() or cat().
You haven't told us your OS, but if this is Windows, see rw-FAQ Q7.1.
On Sun, 29 Jul 2007, Ralf Finne wrote:
> Hi R fans
>
> I am trying to make a program to ask the user to choose data file:
>
> print("Choose data file please !")
>
> matr=read.table(file.choose(),dec=".",header=TRUE)
>
> The problem is that the prompt
> Choose data file please !
> comes after I have chosen the file.
>
> What am doing wrong?
>
> Thanks in advance
> Ralf Finne
>
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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.
>
--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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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.
