[R] Creating directory under Windows R session

[Prof Brian Ripley]

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,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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