represent an m-phase Coxian distribution with phase probabilities and rates .
- An m-phase Coxian distribution can be interpreted as m sequential service phases with rates , where one continues to service phase i+1 with probability and finishes with probability .
- The probability density for value and distinct rates is a linear combination of exponentials for and zero for .
- CoxianDistribution allows to be any positive number not greater than 1 and to be any positive real numbers.
- CoxianDistribution can be used with such functions as Mean, CDF, and RandomVariate.
Introduced in 2012