Syntax: Par(location, shape, stream)
The Pareto distribution (continuous) could be used to the model interarrival times of customers (e.g., messages) when the traffic is bursty. The mean and variance are finite only if shape > 2.
Stream allows you to specify the random number stream for the distribution. There are 215 streams. Stream 1 is the default. See Seeds or Appendix D of the User's Guide for more information.