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Re: when dimension increases

  • To: mathgroup at smc.vnet.net
  • Subject: [mg67584] Re: when dimension increases
  • From: bbhole at gmail.com
  • Date: Sat, 1 Jul 2006 05:12:22 -0400 (EDT)
  • References: <e82n4s$qvr$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

I don't really understand your question (perhaps, since I am new to
Mathematica). But for the specific list that you have below,
"listNew1", you can use the following command to Sort it without using
Table and nested Map.

Map[Sort, listNew1, 2]

Hopefully this helps.

Arkadiusz Majka wrote:
> Hi,
>
> Imagine that I want to sort (or do anything else) a list
>
> list={5,2,8,3}
>
> So I use Sort[list]
>
> Next I add next dimension and obtain a list listNew=Table[list,{5}]
>
> In order to sort all sublists of it  it I use Map[Sort, listNew]
>
> Now I add another more dimension listNew1=Table[list, {3},{5}]
>
> I can again sort all sublists of it using combination of Table and Map.
>
> The question is the following:
>
> How can I deal with expresions of unknown a priori dimension? For
> example what is the most elegant (clear and fast) method of sorting all
> sublists of multidimensional expresion? I would like to avoid Table and
> unclear expresions with many "Maps" (one embeded in another).
> 
> Thanks for your help,
> 
> Arek


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