pols_lapse#

pols_lapse(i, j=None)[source]#

Number of lapse in step i

By default, returns a Series each of whose elements represents the number of policies lapsed during step i for each model point. If ‘LAST’ is passed to j, only lapse before the next anniversary in step i is counted. If ‘NEXT’ is passed to j, only lapse after the next anniversary is counted.

Parameters:
  • i – Step index

  • j (optional) – None, ‘LAST’ or ‘NEXT’