% Simulated Annealing low-autocorrelation program
% BSDLicence
% Rick van der Zwet - 0433373 - <hvdzwet@liacs.nl>

function s = initseq(n)
    % Generate a random column s={-1,1}^n
    s = rand(n,1);
    s = round(s);
    s = s - (s == 0);
end