Re: [R] Check whether a file exits ...

From: Peter Dalgaard BSA (p.dalgaard@biostat.ku.dk)
Date: Tue 31 Dec 2002 - 09:22:38 EST

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Message-id: <x2adinf8pd.fsf@biostat.ku.dk>

"Ngayee J Law" <Ngayee.Law@celeradiagnostics.com> writes:

> Hello all,
>
> I need to write a R program that checks whether a file exists in the
> directory. Any easy ways
> to do that? Thanks!

Look up file.exists() (and possibly file.path() too)

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