[R] [NB] lm problems

[Eduwin Pakpahan]

Dear Matej,
For your best information, you can read Draper and Smith, 1998 "Applied
Regression Analysis", I think this is the most cited literature for
regression analysis, or if you are facing with categorical data (like
what you are doing now) go with Hosmer and Lemeshow , 2002 "Applied
Logistic Regression"

Hope this help,

Eduwin
INDONESIA


 -----Original Message-----
From: 	owner-r-help at stat.math.ethz.ch
[mailto:owner-r-help at stat.math.ethz.ch]  On Behalf Of Matej Cepl
Sent:	Wednesday, November 27, 2002 8:16 AM
To:	r-help at stat.math.ethz.ch
Subject:	Re: [R] [NB] lm problems

On Tue, 26 Nov 2002 ripley at stats.ox.ac.uk wrote:

> You can't do linear regression with an ordered factor as a response.
> If you mean to code the levels you need to do so explicitly by
> codes(G5).

Thanks to everybody who answered to my query. Just to justify
myself in your eyes, let me tell you that a silly idea of doing
regression analysis on nominal variables is not mine, but of my
instructor in school.

Thanks again,

Matej

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