Mathematica/Software Page
This page contains some Mathematica packages written by Jorge Cortes and
myself.
- The Package PlanGeom (version 0.04, October
2005, by J. Cortes and F. Bullo) is dedicated to the computation of
some basic computational geometric objects, such as intersection
between lines, intersections between segments and circles, orthogonal
projections onto lines and polygons, etc. The package contains
routines to compute various proximity graphs, such as the Delaunay
graph, the Gabriel graph, and the Relative Neighborhood graph. The
routines have not been optimized for speed.
The package requires
a slightly modified version of the Combinatorica library, available here.
- The Package SpatialGeom (version 0.02,
July 2004, by J. Cortes) is dedicated to the computation of some basic
computational geometric objects in 3D. The Package LineGeom (Dec 2004, by J. Cortes) has two very
basic corresponding tools.
- The Package LieGroups (version 0.8, Jan
2000, by F. Bullo) provides routines to perform some basic
differential geometric operations on matrix Lie groups.
bullo at engineering dot ucsb dot edu