Re: time series

*To*: mathgroup at smc.vnet.net*Subject*: [mg46395] Re: time series*From*: bobhanlon at aol.com (Bob Hanlon)*Date*: Mon, 16 Feb 2004 23:43:10 -0500 (EST)*References*: <c0qjqi$kc3$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Time series x=ToExpression[Table["a"<>ToString[k],{k,12}]] {a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12} Subdivision length m=3; Define new variables Evaluate[ToExpression[Table["x"<>ToString[k],{k,Length[x]/m}]]]= Partition[x,m]; Check x3 {a7,a8,a9} Bob Hanlon In article <c0qjqi$kc3$1 at smc.vnet.net>, "paolo tarpanelli" <tarpanelli at libero.it> wrote: << 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}