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Re: Need help with Mathematica

  • To: mathgroup at smc.vnet.net
  • Subject: [mg115907] Re: Need help with Mathematica
  • From: Oliver Ruebenkoenig <ruebenko at wolfram.com>
  • Date: Tue, 25 Jan 2011 06:29:55 -0500 (EST)

On Tue, 25 Jan 2011, Martin Vavpoti wrote:

> Hello to everyone.
>
> I am in dire need of some assistance with Mathematica. First of all, I
> need to know how to write a for loop that would create a series of
> output files numbered according to the index of the said loop. For
> instance, I want to feed Mathematica with a series of input files
> named P1.txt, P2.txt, etc. The equation I'm working on outputs three
> files: Q1.txt, R1.txt, S1.txt for the first input. I want the loop to
> tell my program how to name my files.
>
> I know how to do this in another system, but I'm rather new with Mathematica.
> I've been trying to find a solution for days but apparently the
> difference between both programs is enough for me not to find it.
>
> Any help would be greatly appreciated.
>
>

Do[
  Print["P" <> ToString[PaddedForm[step, 4, NumberPadding -> "0"]] <>
     ".txt"];
  , {step, 1, 4}]

Hth,
Oliver


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