function Matrix = testfz104		

%This function called 'testfz104' will 
%return a matrix back to the user that can 
%be graphed (or jimplot-ed)in order to test 
%programs designed to deal with 'fuzzy groups'
%basic big square shape-- perimeter 4th closest fuzz

%Created by Mary Ellen Kustin, University of South Carolina, August 13th, 2003

M = [];		%M is defined as a matrix

M = [M; 1 10 10; 2 10 -10; 3 -10 -10; 4 -10 10; 5 9 0; 
   6 0 -9; 7 -9 0; 8 0 9; 9 0 0; 10 1 0;
   11 0 -1; 12 -1 0; 13 0 1];
%specific points designed to test fuzzy are placed in matrix

Matrix = M;