Alternatives:
Use pik_py_ai if there is no odd last period and calculation performance is an issue.
Results:
All results are calculated using the industry standard rules or generally accepted practices, accurate to as many places as supported by a double precision value. The variable calculated contains the calculated dollar price or yield to redemption. The variable ai contains the accrued interest per 100 of maturity value.
Error Conditions:
Returned values should be ignored for a non-zero status. See Errors.