Re: [R] Not-In operator

From: Erik Iverson <eriki_at_ccbr.umn.edu>
Date: Mon, 28 Jun 2010 15:55:17 -0500

Giving a reproducible example would likely lead to a solution quickly.

Colton Hunt wrote:
> I would like to use grep to return all the lines of a data frame that do not
> contain the letters HD. I have tried the ^ inside brackets as well as !. The
> data frame is one column consisting of spaces,numbers, and letters with
> several thousand rows.
> Thank you!
> Colton
>
> [[alternative HTML version deleted]]
>
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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 and provide commented, minimal, self-contained, reproducible code. Received on Mon 28 Jun 2010 - 20:57:13 GMT

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