WVD Spectrogram (Not in Base Package)

Computes the signal energy distribution in the joint time-frequency domain using the Wigner-Ville distribution algorithm.

	X is the time waveform.
	time increment controls the time intervals of the Wigner-Ville Distribution. The default is 1. For example, if you sample the time waveform at fs Hz, the spacing between the rows of WVD Spectrogram {X} is time increment/fs seconds. Increasing time increment decreases the computation time and reduces memory requirements but also reduces time-domain resolution. Decreasing time increment improves time-domain resolution but increases the computation time and memory requirements.
	WVD Spectrogram {X} is a 2D array that describes the time waveform energy distribution in the joint time-frequency domain.
	error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster.