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: How to modify Convex Hull program to give output as Cartesian Coordinates?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg48772] Re: How to modify Convex Hull program to give output as Cartesian Coordinates?
  • From: Antti Penttilä@smc.vnet.net
  • Date: Wed, 16 Jun 2004 04:54:19 -0400 (EDT)
  • Organization: University of Helsinki
  • References: <cam6fd$qjj$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hello,

I don't think you can modify the ConvexHull-program to give what you want, but you can easily replace the command

> In[3]: convexhull = ConvexHull[data2D]

by

convexhull = data2D[[ConvexHull[data2D]]]


and the result should be what you were lookin for.



-- 
   Antti Penttilä       Antti.I.Penttila at helsinki.fi.removethis
     Researcher                     Observatory
tel. +358 50 5240968        00014 University of Helsinki


  • Prev by Date: Re: Integral of a bivariate function
  • Next by Date: Re: I have sounds in Mathematica -> want sound files
  • Previous by thread: Re: How to modify Convex Hull program to give output as Cartesian Coordinates?
  • Next by thread: Re: How to modify Convex Hull program to give output as Cartesian Coordinates?