System object: dsp.StateLevels
Estimate state levels for bilevel rectangular waveform
LEVELS = step(H,X)
[LEVELS,HISTOGRAM] = step(H,X)
LEVELS = step(H,X) returns a 2-element row vector, LEVELS, containing the estimated state levels for X. X is a real-valued column vector.
[LEVELS,HISTOGRAM] = step(H,X) returns a double-precision column vector, HISTOGRAM, containing the histogram of the sample values in X. You can obtain this output only when you set the Method property to either 'Histogram mean' or 'Histogram mode', and you set the HistogramOutputPort property to true.