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Re: Help with Iteration.
*To*: mathgroup at smc.vnet.net
*Subject*: [mg8618] Re: [mg8610] Help with Iteration.
*From*: Wouter Meeussen <w.meeussen.vdmcc at vandemoortele.be>
*Date*: Fri, 12 Sep 1997 04:10:34 -0400
*Sender*: owner-wri-mathgroup at wolfram.com
Oops,
better make that :
Table[{x[i+1]=f[x[i],y[i]],y[i+1]=z[x[i],y[i]]} ,{i,5}]
and go easy on the "{i,5}", it doubles each time in length,
and 2^20 is about 1,000,000 as you know.
wouter.
>Date: Tue, 09 Sep 1997 15:13:33
>To: Alan Hunter <akh6n at virginia.edu>
>From: Wouter Meeussen <w.meeussen.vdmcc at vandemoortele.be>
To: mathgroup at smc.vnet.net
>Subject: [mg8618] Re: [mg8610] Help with Iteration.
>
>maybe Table[ {x=f[x,y],y=z[x,y]} ,{20}] ?
>or
>maybe Table[Evaluate[{x=f[x,y],y=z[x,y]}] ,{20}] ?
>
>
>wouter.
>
>
>At 03:07 09.09.97 -0400, you wrote:
>>This question might seem pretty basic, but I'm new to Mathematica.
>>Thanks for all the responses I got from my last question. They were all
>>very helpful. It is always interesting to see several different
>>approaches to the same problem. I am having a little trouble
>>translating a Do statement into a Table command. How would you write a
>>statement like Do[Print[{x,y}]; x=f[x, y]; y=z[x, y], {20}] , but
>>that would output to a table. ie the output would be in the form of
>>{{a, a}, {b, b}, {c, c}, ...} and not just a series of XY pairs printed
>>vertically. Thanks in advance for any insights you might provide.
>>
>>Alan Hunter <akh6n at virginia.edu>
>>The University of Virginia
>>
>>
>>
>>
>
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