Message-ID: <CAP01uRk+ZT_g5EGNkkKxMF-A9Qszwh23eiFGK1GD6m+wUETGng@mail.gmail.com>
Date: 2012-08-06T12:12:30Z
From: Gabor Grothendieck
Subject: Package to remove collinear variables
In-Reply-To: <1344137246506-4639200.post@n4.nabble.com>
On Sat, Aug 4, 2012 at 11:27 PM, Roberto <rmoscetti at unitus.it> wrote:
> Hi,
> I need to remove collinear variables to my Near-Infrared table of spectra.
>
> What package can I use?
>
> Something simple, because I am a novice about statistic.
>
There many methods of assessing multicollinearlity but to pick one
that has a good help page try vif in the HH package. (There are also
other packages that have implemented vif or variations of it.)
--
Statistics & Software Consulting
GKX Group, GKX Associates Inc.
tel: 1-877-GKX-GROUP
email: ggrothendieck at gmail.com