Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2004
*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 2004

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

Search the Archive

Re: Powerset operation: how?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg45583] Re: [mg45570] Powerset operation: how?
  • From: "Sseziwa Mukasa,,(978) 536-2359" <mukasa at jeol.com>
  • Date: Fri, 16 Jan 2004 06:04:58 -0500 (EST)
  • References: <200401140626.BAA19730@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

On Jan 14, 2004, at 1:26 AM, see.address at post.sig wrote:

> How should I code efficiently the powerset of a (small) set 
> represented by a
> list?
>
> A search on Wolfram site turned out nothing useful, but I'm quite sure
> somebody has done it already.
>

See the Mathworld entry on power sets 
(http://mathworld.wolfram.com/PowerSet.html).  It points you to the 
appropriate Mathematica function in the Combinatorica package and gives 
you the implementation.

Regards,

Ssezi


  • Prev by Date: Re: Powerset operation: how?
  • Next by Date: Mathematica software for pde
  • Previous by thread: Powerset operation: how?
  • Next by thread: Re: Powerset operation: how?