// see lealone-2597 for an explanation of the math at work here.
double phi(long tnow) {
assert arrivalIntervals.size() > 0
&& tLast > 0; // should not be called before any samples arrive
long t = tnow - tLast;
return t / mean();
}
// see lealone-2597 for an explanation of the math at work here.
double phi(long tnow) {
assert arrivalIntervals.size() > 0
&& tLast > 0; // should not be called before any samples arrive
long t = tnow - tLast;
return t / mean();
}
