[R] File checking

[Gabor Grothendieck]

Try this:

file.info("empty.txt")$size == 0


On Thu, Mar 5, 2009 at 7:43 AM, ling ling <metal_licaling at live.com> wrote:
>
> Hello,
>
> How can I check if file is empty in R, if it is, then jump out and read next file; if it isn't, then read through?
>
> Thanks a lot for any help.
>
> Tammy
>
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