% iweight.m
% initialises the weight matrix with the specified value of omega
%
% omega = inhibition constant

function W = iweight(omega)
W = ones(9);
W = -omega*W;
i = 1;
while i <= 9
	W(i,i)=0;
	i = i+1;
end
W(2,5)=1;
W(2,8)=1;
W(4,5)=1;
W(4,6)=1;
W(5,2)=1;
W(5,4)=1;
W(5,6)=1;
W(5,8)=1;
W(6,4)=1;
W(6,5)=1;
W(8,2)=1;
W(8,5)=1;