It seems that step returns a time series object, so it'll be something like
>> tsData = step(Hd);
>> line(AxisHandle,tsData.time,squeeze(tsData.Data));
You may or may not need the squeeze.
Phil.
>> tsData = step(Hd);
>> line(AxisHandle,tsData.time,squeeze(tsData.Data));
You may or may not need the squeeze.
Phil.