From ripley at stats.ox.ac.uk  Thu Apr 10 21:51:15 2003
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Thu Apr 10 21:51:28 2003
Subject: [Rd] pacf.mts
In-Reply-To: <3E95C099.1C70E426@bank-banque-canada.ca>
Message-ID: <Pine.LNX.4.44.0304102048300.14877-100000@gannet.stats>

Why are you doing it like that?  z is not a time series: if it were it 
works: try acf(as.ts(z), ...)

I think the bug is 99.99% in your mis-usage of acf.

On Thu, 10 Apr 2003, Paul Gilbert wrote:

> I think this is a bug. Sorry I'm still using a version from a couple of
> days ago.
> 
> 
> R : Copyright 2003, The R Development Core Team
> Version 1.7.0 Under development (unstable) (2003-04-08)
> 
> R is free software and comes with ABSOLUTELY NO WARRANTY.
> You are welcome to redistribute it under certain conditions.
> Type `license()' or `licence()' for distribution details.
> 
> R is a collaborative project with many contributors.
> Type `contributors()' for more information.
> 
> Type `demo()' for some demos, `help()' for on-line help, or
> `help.start()' for a HTML browser interface to help.
> Type `q()' to quit R.
> 
> >  library(ts)
> >  z <- matrix (rnorm(200), 100,2)
> > zz <- acf(z, plot=FALSE, type= "partial")$acf
> Error in eval(expr, envir, enclos) : couldn't find function "pacf.mts"
> > 
> 
> Paul Gilbert
> 
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> 

-- 
Brian D. Ripley,                  ripley@stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595


[Rd] pacf.mts
Prof Brian Ripley