Incorporate Into Family Tree A Limit On The Time That The Tree Is Observed If We Wan 1604191

Incorporate into family Tree () a limit on the time that the tree is observed. If we want to observe a process up until time t then those offspring with birth times after t are discarded. Also, the simulation stops once all of the observed births in a generation are after t. See Figure 7.5 for a visualization of the first 5 generations in a simulated process that is truncated at time 8.