check_pay_count

check_pay_count()[source]

Check pay_count().

Return True if, for all model points, the sum of the numbers of past and future premium payments equates to payment_term() times payment_freq(). Th numbers of future payments are calculated by summing pay_count() for all i from 0 to max_proj_len() - 1. The numbers of past payments are calculated from duration_m(0), payment_freq() and payment_term().