On Wed, 20 Jun 2007, Henrique Dallazuanna wrote:
> for check the existence,
>
> any(dir('your path')=="your folder")
That does not work, but fortunately R has file_test() for this purpose.
--
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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