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MathGroup Archive 2004

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Re: NthPermutation: how to change output format?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg49850] Re: NthPermutation: how to change output format?
  • From: BV <dont at bug.me>
  • Date: Wed, 4 Aug 2004 10:46:27 -0400 (EDT)
  • References: <cejsat$cpo$1@smc.vnet.net> <cen87c$ln$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Peltio wrote:
> "BV" wrote:
> 
> 
>>   {a, b, 2, c, 3, e, d, 1}
>>How do I get directly:
>>   ab2c3ed1
>>without commas and parentheses?
> 
> 
> If you want a string use this
> 
>     crunch[res_List]:=StringJoin[ToString/@res]
> 
> But if you want a symbol, use this instead
> 
>     crunch[res_List]:=ToExpression[StringJoin[ToString/@res]]
> 
> crunch[{a, b, 2, c, 3, e, d, 1}]
>      ab2c3ed1
> 
> 
> cheers,
> Peltio
> Invalid address in reply-to. Crafty demunging required to mail me.
> 
Thanks everyone for so much help. You people are great :)


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