Signal Toolkit - statelevels

Function File: levels = statelevels (A)

Function File: levels = statelevels (A, nbins)

Function File: levels = statelevels (A, nbins, method)

Function File: levels = statelevels (A, nbins, method, bounds)

Function File: [levels, histograms] = statelevels (…)

Function File: [levels, histograms, binlevels] = statelevels (…)

Function File: statelevels (…)

Estimate state-level for bilevel waveform A using histogram method

INPUTS:

A

Bylevel waveform

nbins

Number of histogram bins (100 default)

method

State-level estimation method ’mode’ (default) or ’mean’.

bounds

2 element vector for histogram lower and upper bounds. Values outside of this will be ignored.

OUTPUTS:

levels

Levels of high and low states

histograms

Histogram counts

binlevels

Histogram bincenters

If no outputs are provided, the signal and histogram will be plotted, and display the levels.