Please, If you don't mind,
Given a universum of 17 sampling points, x1 = linspace(-2,2,17),
r_ij = [0 0.5 0.4 0.2 0.4;0.3 0 0.3 0 0; 0 0 0 0.4 0.4; 0 -0.6 -0.4 0 0; -0.4 -0.4 0 -0.3 0];
I am trying to obtain ri,j(x1) programmatically via MATLAB
where: ri, j(x1) is the power coefficient of fuzzy relation determined as a function of the universum.
(and ri,j(1) corresponds with relation power in crisp model).