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Re: time series

• To: mathgroup at smc.vnet.net
• Subject: [mg46402] Re: time series
• From: "Bill" <wkb at aansto.gov.au>
• Date: Mon, 16 Feb 2004 23:43:32 -0500 (EST)
• Organization: Australian Nuclear Science and Technology Organisation
• References: <c0qjqi$kc3$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

"paolo tarpanelli" <tarpanelli at libero.it> wrote in message
news:c0qjqi$kc3$1 at smc.vnet.net...
> Given a time series
> x={a1,a2,a3,a4,a5,a6,...,an}
>
> how can i divide it in different segments x1, x2,..., xn
>
> x1={a1,a2,a3}
> x2={a4,a5,a6}
> ...
> xn={an-2,an-1,an}

Use,
         Partition[{a1 ,a2, ..}, 3]

Bill