You have omitted
library(ts)
Running
help.search("acf")
would have told you where it is, although I wonder how you knew there was
a function acf() without knowing about package ts.
On Mon, 12 Aug 2002, Na=?iso-8859-1?Q?=EFme TAIBALY?= wrote:
> Hi!
>
> I just installed R on my computer, and I don't manage to run the
function acf (autocovariance and autocorrelation function). It says me that this
function is unknown. However, the standard functions like cos or read.table are
OK. Can someone help me please?
> Thanks a lot.
> Naime
--
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)
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