initialize.m

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% This function initializes the population with N individuals and each individual having M decision variables based on the selected problem. 

function f = initialize(N,problem)

% Both the MOP's has 0 to 1 as its range for all the decision variables. 
min = 0;
max = 1;
switch problem
    case 1
        M = 6;
        K = 8;
    case 2
        M = 12;
        K = 15;
end
for i = 1 : N
    % Initialize the decision variables
    for j = 1 : M
        f(i,j) = rand(1); % i.e f(i,j) = min + (max - min)*rand(1);
    end
    % Evaluate the objective function
    f(i,M + 1: K) = evaluate(f(i,:),problem);
end