Date: Thu, 2 Oct 1997 10:49:29 -0500 (CDT) From: Andrew Deren To: djgpp Subject: qudtrees Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Precedence: bulk does anyone know where I can find some info about quad trees. Especially PR quad trees (Point-Region) Thanks. ,,, (0 0) +-------------oOO----(_)-------------------+ | Andrew Deren | | aderen AT eecs DOT uic DOT edu | | www.eecs.uic.edu/~aderen/ader/main.html | +-------------------------oOO--------------+ || || ooO Ooo