[R] Normalize data

[Bert Gunter]

Start by using the Help docs and functionality, not this list.

?help.search

help.search("scale")

?scale

Bert Gunter
Genentech Nonclinical Biostatistics

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On
Behalf Of Noah Silverman
Sent: Monday, July 20, 2009 11:04 AM
Cc: r help
Subject: [R] Normalize data

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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