Area inside convex hull

["Scherer, Peter" <pscherer@dowagro.com>]

All,

Does anyone have code (or pseudo-code) to calculate the area inside a convex
hull (chull) or polygon ?  I seem to remember a query on this general
subject about a year ago, but cannot find it in the archive.  Any pointers
or code would be appreciated.

Thanks in advance.


Peter Scherer
Dow AgroSciences
Indianapolis, IN