title: How to simulate Poisson arrival?
body: <p>I want to generate events that "arrive" with "t" seconds as mean inter-arrival delay? Starting at time 0, how do I generate the times when the event occurs? Basically, I want to generate sequence of times such as t1, t2, t3, ... when the event occurs. How do I write such a function?</p>
  
  <p>Thank you.</p>