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at_mat_ai

at_mat_ai (routine)

Calculate the accrued interest for an at-maturity security

Introduced in release: 1.0
Component: Generic
Purpose: Calculate the accrued interest for an at-maturity security

Alternatives: If price and/or yield are required in addition to accrued interest, use the at_mat_py_ai routine instead of this routine. If price and/or yield, current yield, duration and convexity measures, interest on interest, etc. are required in addition to accrued interest, use the at_mat_risk routine.

Notes: In addition to accrued interest, other values are returned by the routine - see outputs in Parameter Definition section.

Results: The returned value is the accrued interest per 100 of maturity value, 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.

Last Mod Date: 03/01/1990© 2001 TIPS, Inc.Doc Version: 5.0