Re: [R] function to check if an object is present, and if not, load it from my hard drive

From: Uwe Ligges <ligges_at_statistik.uni-dortmund.de>
Date: Sat 06 May 2006 - 01:50:22 EST

r user wrote:

> I want to check if an "object" (dataset, vector, etc)
> is “present”. If it is present, I will do nothing.
> If it is not present, I will load it from my hard
> drive.
>
> Is there function to determine if an object is
> present?

Guess its name: exists()

Uwe Ligges

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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Sat May 06 01:55:54 2006

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