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s = randn(1,512);
imf = emd(s);
[A,f,tt] = hhspectrum(imf(1:end-1,);


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Error in hhspectrum (line 40)
error(nargchk(1,4,nargin));


Output argument "A" (and maybe others) not assigned during call to "F:\Program
Files\MATLAB\R2011b\toolbox\g rilling_emd\utils\hhspectrum.m>hhspectrum".


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