The octave-forge package is the result of The GNU Octave Repositry project, which is intended to be a central location for custom scripts, functions and extensions for GNU Octave. contains the source for all the functions plus build and install scripts. This is level-set. Routines for calculating the time-evolution of the level-set equation and extracting geometric information from the level-set function. WWW: http://octave.sourceforge.net/