How to get residuals with arima0? [fwd]

2 messages · Martin Maechler, Uwe Ligges

Thu, Sep 20, 2001 12:23 AM #

[accidentally sent to  owner-r-help -- please do NOT!
        it's "r-help" !]

------- start of forwarded message -------
From: Marcos_Sanches at gallup.com
To: owner-r-help at stat.math.ethz.ch
Subject: How to get residuasl with arima0?
Date: Wed, 19 Sep 2001 15:19:07 -0300


	I know this is a basic question, but I've never used the 'ts' package and
I'm having some problem with it. If I type, for example:

the answer is 'NULL'. What is wrong? How to obtain residuals?

Thanks,

Marcos
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Uwe Ligges

Thu, Sep 20, 2001 2:15 AM #

Martin Maechler wrote:

There is no method of residuals() for an object of class "arima0".

Just use instead:

  fit1$resid


Uwe Ligges
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