Changes made in Sense-Clusters version 0.03 during version 0.05

Amruta Purandare amruta@cs.pitt.edu
Ted Pedersen 	 tpederse@umn.edu

University of Minnesota at Duluth

(1)	Added precision options to matrix.pl and mcquitty.pl 

(2)	Made matrix.pl more efficient for memory usage by removing a 2D array
	structure

(3)	Removed Sub Diagonal to Super Diagonal Conversion part from
	mcquitty.pl

(Changelog-v0.03to0.05 Last Updated on 01/26/2003 by Amruta)