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[½»Á÷] matlab¶¨Ò帴morletС²¨

%¸´morletС²¨
function Y=cmorlet(t)
%¸´morletС²¨µÄʵÏÖ
t=-pi:0.01:pi;
y=exp(6.2832i*t).*exp(-t.^2/2);

if abs(t)<=4
    Y=exp(2*i*pi*t)*exp(-t^2/2);      
else
    Y=0;
end
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Matrix must be square.
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