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

Passing from adjacency list to triangle index list

  • To: mathgroup at smc.vnet.net
  • Subject: [mg51990] Passing from adjacency list to triangle index list
  • From: carlos at colorado.edu (Carlos Felippa)
  • Date: Sat, 6 Nov 2004 02:08:23 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

The functionDelaunayTriangulation of
DiscreteMath`ComputationalGeometry` returns an adjacency list. 

The function TriangularSurfacePlot (same package) requires as
input a triangle-by-triangle index list (list of 3 corners)

Question: is there a module that converts the adjacency list to the 
triangle index list?  I looked at the package and didnt see one that fits.


  • Prev by Date: Re: [MathGroup]: Descriptive headings
  • Next by Date: List element replacement.
  • Previous by thread: nonlinear curve fitting
  • Next by thread: List element replacement.