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Wavelab Toolbox >> Wavelab Toolbox > Time-Frequency Distribution Tools > Spectrogram

Spectrogram

Time-Varying Spectrum

Calling Sequence

specgm = Spectrogram(sig,w,m,titl)

Parameters

Inputs:

sig :

1-d signal

w :

window half-length, default = n/2

m :

inter-window spacing, default=1

titl :

Optional Title String Modifier

Outputs:

specgm:

spectrogram

Description

Image Plot of the spectrogram

See also

Authors

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