[R] acf()

Prof Brian D Ripley ripley at stats.ox.ac.uk
Wed Aug 11 09:02:04 CEST 1999

On Wed, 11 Aug 1999, Peppy wrote:

> I have R 0.64.2.  I wonder if this R has acf function to calculate
> autocorrelation?  since the help(acf) doesnt seem to be able to help me.

R 0.64.2 does not have an acf function. There are two different ones
in packages tseries (on CRAN) and bats (on CRAN in the devel section),
and on the package coda (possibly the same as in bats).

The forthcoming R 0.65.0 will have time series functions, including acf.
One aim to remove the need for the proliferation of acf functions.

Brian D. Ripley,                  ripley at 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 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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