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Re: Assignment problem

  • To: mathgroup at smc.vnet.net
  • Subject: [mg86252] Re: Assignment problem
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Fri, 7 Mar 2008 02:25:40 -0500 (EST)
  • References: <fqo8o1$suo$1@smc.vnet.net>

Hi,

For[i = 1, i < 2, i++, Set @@ {ToExpression["q" <> ToString[i]], 0}]

Regards
   Jens

Marco Gabiccini wrote:
> Hi all,
> 
> I would like to do something like:
> 
> For[ i=1, i<n, i++, ToExpression[ "q" <> ToString[i] ] = 0 ]
> 
> that is assigning q1=0, q2=0, etc... but it does not work.
> 
> I would not like to use the easy way out:
> 
> For[ i=1, i<n, i++, q[i] = 0 ]
> 
> of employing q[i] instead of qi.
> 
> Can you help me please?
> 
> Thanks,
> 
> Marco
> 
> Ing. Marco Gabiccini, PhD
> Assistant Professor of Applied Mechanics
> Dept. of Mechanical, Nuclear and Production Engineering
> University of Pisa
> Via Diotisalvi, 2, 56126 Pisa (PI) - Italy
> Phone: +39-050-836.676
> E-mail: m.gabiccini at ing.unipi.it 
> 
> 


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