Re: [R] question about forward library

From: Manuele Pesenti <amicogodzilla_at_bruttocarattere.org>
Date: Mon, 21 May 2007 18:18:14 +0200

I answer about my own question...

On Monday 21 May 2007 12:40, Manuele Pesenti wrote:
> Dear R User,
> I'm a new member of this list, I'm using R language from a short time and I
> would like to ask you something I cannot solve...
>
> I'm using the fwdlm function from the forward library, I'm specially
> interested by the results of Cook's distances: I'd want to know which
> inputs are the cause of peacks in Cook's distances plot; because what I
> find in abscisas axes are the steps in which some (up to 5) input data are
> introduced to estimate a new LMS regression.
>
> can someone help me?

in value "Unit" of an fwdlm oblect you find the progressive number of inputs as they appear in the data set passed to fwdlm function, in this way is possible to manually assoiate Cook's distances values to inputs value... someone has an idea how to do it automatically?

thank you
best regards

        Manuele PEsenti

>
> thank you very much in advance
> best regards
> Manuele Pesenti

-- 
Manuele Pesenti
	manuele_at_inventati.org
	amicogodzilla_at_jabber.linux.it
	http://mpesenti.polito.it

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Received on Mon 21 May 2007 - 16:59:11 GMT

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