This class is missing documentation.
PulseTrain.ar(in, n: 4, t: 0.25, lfirst: 0, lrest: 1)
PulseTrain.arD(in, n: 3, t: 0.25, lfirst: 0, lrest: 1, maxN: 3, maxDel: 1.0)
PulseTrain.kr(in, n: 4, t: 0.25, lfirst: 0, lrest: 1)
Copy and paste the text below and save to HelpSource/Classes/PulseTrain.schelp
link::Classes/PulseTrain::