Message-ID: <21002390.post@talk.nabble.com>
Date: 2008-12-14T17:25:12Z
From: Ben Bolker
Subject: Some clarificatins of anova() and summary ()
In-Reply-To: <d2b12c090812140839x52a3f575q6f36500f2cafb1e4@mail.gmail.com>
Tanmoy Talukdar wrote:
>
> I think now I have got some understanding of the things.
>
> y ~ x1+x2 first adds x1 to the model and then adds x2 .
> But y~x2+x1 adds x2 first, so the value we get are different.
>
> please correct me if i am wrong.
>
>
You are not wrong. However, you're wearing out your welcome
a bit by posting very frequent messages to the list. I'd strongly
recommend that you find some more help locally, or find a
copy of Peter Dalgaard's "Introductory Statistics with R",
and try to work through some of these problems on your own
a bit more. If you can demonstrate that you've really gone
away and read and thought about these things, and articulate
what still doesn't make sense to you about the way R is doing
things, and that we are not simply answering homework questions,
you will probably get useful answers ...
good luck,
Ben Bolker
--
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