Message-ID: <x2pu2vvxrk.fsf@blueberry.kubism.ku.dk>
Date: 2002-02-24T13:02:07Z
From: Peter Dalgaard
Subject: count definite categories
In-Reply-To: <E16exaV-0001ph-00@smtp.web.de>
christian <ozric at web.de> writes:
> Hello,
>
> i calculate with the formula conf=Sum(2*Xn^n)
> definite number for binary configurations .
> How it is possible to count the number of different conf ?
>
> example:
> 384
> 384
> 512
> 512
> 512
>
> the result should be 2 .
length(unique(x))
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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