Документация

h = spectrum.music(nsinusoids);
pseudospectrum(h,x);

pmusic(x,nsinusoids)

h = spectrum.music(nsinusoids);
pseudospectrum(h,x,'Fs',fs)

pmusic(x,nsinusoids,[],fs);

h = spectrum.music(nsinusoids,segLen,ovlpPct,...
'Hamming');
pseudospectrum(h,x)

win = hamming(segLen)
Noverlap = ceil(ovlpPct/100*segLen);
P = nsinusoids;
Fs = 2*pi;
pmusic(x,P,[],Fs,win,Noverlap);

h = spectrum.music(nsinusoids,segLen,ovlpPct,...
winName,thresh);
pseudospectrum(h,x)

win = winfunc(segLen)
Noverlap = ceil(ovlpPct/100*segLen);
P = [nsinusoids thresh];
Fs = 2 *pi;
pmusic(x,P,[],Fs,win,Noverlap);

h = spectrum.music(nsinusoids,segLen,...
ovlpPct,winName,thresh);
pseudospectrum(h,x,'Fs',fs)

win = hamming(segLen)
nfft = max(256,2^nexpow2(segLen));
Noverlap = ceil(ovlpPct/100*segLen);
P = [nsinusoids thresh];
pmusic(x,P,[],Fs,win,Noverlap);

h = spectrum.music(nsinusoids,segLen,...
ovlpPct,winName,thresh);
pseudospectrum(h,x,'Fs',fs,'SpectrumRange',range)

win = hamming(segLen)
Noverlap = ceil(ovlpPct/100*segLen);
P = [nsinusoids thresh];
pmusic(x,P,[],Fs,range,win,Noverlap);

h = spectrum.music(nsinusoids,segLen,...
ovlpPct,winName,thresh);
pseudospectrum(h,x,'Fs',fs,'SpectrumRange',range,'NFFT',nfft)

win = hamming(segLen)
Noverlap = ceil(ovlpPct/100*segLen);
P = [nsinusoids thresh];
pmusic(x,P,nfft,Fs,range,win,Noverlap);

h = spectrum.music(nsinusoids,segLen,...
ovlpPct,winName,thresh);
pseudospectrum(h,x,...,'FreqPoints','User Defined',...
'Frequency Vector',fVec)

win = hamming(segLen)
Noverlap = ceil(ovlpPct/100*segLen);
P = [nsinusoids thresh];
pmusic(x,P,fVec,Fs,range,win,Noverlap);

h = spectrum.music(...,'DataMatrix');
pseudospectrum(...)

nfft = min(256,2^nextpow2(size(x,1)));
pmusic(x,P,nfft,Fs,range,win)

h = spectrum.music(...,'CorrelationMatrix');
pseudospectrum(...)

pmusic(x,P,'corr',nfft,Fs,range,win,Noverlap);
% or equivalently
pmusic(x,P,'corr',fVec,Fs,range,win,Noverlap);

h = spectrum.music(...);
pseudospectrum(...,'CenterDC',true)

pmusic(...,'centered'); 

[Spec,F] = pseudospectrum(...)

[Spec,F] = pmusic(...);