Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
1995
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1995

[Date Index] [Thread Index] [Author Index]

Search the Archive

I'm looking for an algorithm: Cartesian Product

  • To: mathgroup at christensen.cybernetics.net
  • Subject: [mg1644] I'm looking for an algorithm: Cartesian Product
  • From: Hala.Skaf at loria.fr (Hala Skaf)
  • Date: Sat, 8 Jul 1995 04:15:31 -0400
  • Organization: INRIA-Lorraine/CRIN, Nancy, France

Hello,

     I'm looking for an algorithm that can compute 
 Cartesian Product for several sets. For example:

 How can I compute the Cartesian Product of:

	E1={a1 a2} E2={b1 b2 b3} E3={z1 z2}

        Cartesian Product is:

	E1 x E2 x E3 = 
	     {
		<a1 b1 z1>, <a1 b1 z2>,
		<a1 b2 z1>, <a1 b2 z2>,	
        	<a1 b3 z1>, <a1 b3 z2>,
		<a2 b1 z1>, <a2 b1 z2>,
		<a2 b2 z1>, <a2 b2 z2>,	
        	<a2 b3 z1>, <a2 b3 z2>
	     }

   Thank's in advance for your Quickly Help.


   Hala :-),

-- 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%             Hala SKAF                       CRIN / CNRS-INRIA     %
%            email: Hala.SKAF at loria.fr       tel: 83.59.30.80       %
%      WWW: http://www.loria.fr/~skaf/index.html                    %
%               CRIN : Centre de Recherche en Informatique de Nancy %
%                      BP 239 54506 Vandoeuvre les Nancy Cedex      %
%                      FRANCE                                       %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
			


  • Prev by Date: Re: 3D-Surface-Plot:Help!
  • Next by Date: Re:Fitting data on a vertical line
  • Previous by thread: WTB: PC image analysis program/routine
  • Next by thread: Re: I'm looking for an algorithm: Cartesian Product