require(vegan)
library(help=vegan)

:-)

On Mon, Jul 20, 2009 at 2:03 PM, Noah Silverman <noah@smartmediacorp.com>wrote:

> Hello,
>
> I'm coming from RapidMiner, so some of the "easy" things there are a bit
> difficult for me to find in R
>
> How do I normalize data in a data frame.  Ideally I want to scale the
> values for each column in the range of (-1,1)
>
>
> Thank You,
>
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

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