Mortgage backed security - GPM - calculate the monthly payment
Introduced in release: 1.0 Component: US MBS Purpose:
Calculate the monthly payment for each year (based on 100) of the underlying graduated payment mortgage in a mortgage backed security
Results:
The result is returned in the array ann_pays, with each element representing the monthly payment for that year, accurate to as many places as supported by a double precision value.
Error Conditions:
Returned values should be ignored for a non-zero status. See Errors.