function y = eval_muw(MU,w,x)
xi = embedX(x,MU);
y = xi*w;
y = sign(y);
return


function xi = embedX(x,MU)
xi = zeros(1,length(MU));
for i=1:length(xi)
  xi(1,i) = run_dfsa_si(MU{i},x);
end
return


function b = run_dfsa_si(DFSA,str)
q = DFSA.q0;

b = ismember(q,DFSA.F);
for t=1:length(str)
  %s = double(str(t));
  s = str(t);
  q = dfsa_delta(DFSA,q,s);
  b = ismember(q,DFSA.F);
  if b,
    break
  end
end

return