The Algorithm Design Manual
About the Book
Programming Challenges

The Stony Brook Algorithm Repository

Steven Skiena
Stony Brook University
Dept. of Computer Science

Qhull - higher dimensional convex hull program


Qhull is a general dimension code for computing convex hulls, Delaunay triangulations, Voronoi vertices, furthest-site Voronoi vertices, and halfspace intersections. It appears to be the choice for higher-dimensional convex hull applications.

Qhull is written in C, and implements the divide-and-conquer Quickhull algorithm. It is fast and round-off errors from floating point arithmetic. Qhull has been widely used in scientific applications and has a well-maintained

  • home page.
  • Download Files (local site)
  • QHULL Webpage

    Problem Links

      
    Convex Hull (8)
      
    Voronoi Diagrams (7)
      
    Intersection Detection (6)
      
    Triangulation (5)



    This page last modified on 2008-07-10 .
    www.algorist.com