


GETTRIGGER identifies trigger points
TRIG = gettrigger( s [,TH [,rfp]]); % trigger at ascending edge
TRIG = gettrigger(-s [,TH [,rfp]]); % trigger at decending edge
input : s signal
TH Threshold; default: (max+min)/2
rfp refractory period (default=0)
output: TRIG TRIGGER time points
see also: TRIGG