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| | ==Description== | | ==Description== |
| | *This function returns a date that represents next coupon date after the settlement date. | | *This function returns a date that represents next coupon date after the settlement date. |
| − | *<math>F</math> must be 1,2 or 4 | + | *<math>f</math> must be 1,2 or 4 |
| − | *COUPNCD shows there value when <math>basis\lt 0</math> or <math>basis\gt 0</math>Basis>4, | + | *COUPNCD shows there value when <math>basis\lt 0</math> or <math>basis\gt 0</math>Basis>4, |
| | *<math>Settlement date</math> must be greater than or equal to maturity date. | | *<math>Settlement date</math> must be greater than or equal to maturity date. |
| − | *<math>basis</math> is the calender system to use. | + | *<math>b</math> is the calender system to use. |
| | 0 - US method (NASD), 12 months of 30 days each | | 0 - US method (NASD), 12 months of 30 days each |
| | 1 - Actual number of days in months, actual number of days in year | | 1 - Actual number of days in months, actual number of days in year |
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| | 3 - Actual number of days in month, year has 365 days | | 3 - Actual number of days in month, year has 365 days |
| | 4 - European method, 12 months of 30 days each | | 4 - European method, 12 months of 30 days each |
| | + | *COUPNCD returns errors when |
| | + | Settlement<math>(s)</math> or Maturity<math>(m)</math> is not a valid date. |
| | + | Frequency<math>(f)</math> is any number other than 1, 2, or 4. |
| | + | Basis<math>(b)</math> < 0 or if Basis<math>(b)</math> > 4. |
| | + | Settlement<math>(s)</math> ≥ Maturity<math>(m)</math>. |
| | | | |
| | ==Examples== | | ==Examples== |