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getZeroRates - Get zero rates for input dates for IRFunctionCurve

Class

@IRFunctionCurve

Syntax

F = getzerorates(CurveObj, InpDates)
F = getzerorates(CurveObj, InpDates, 'Parameter1', 
Value1, 'Parameter2', Value2, ...)

Arguments

CurveObj

Interest-rate curve object that is constructed using IRFunctionCurve.

InpDates

Vector of input dates using MATLAB date format. The input dates must be after the settle date.

Compounding

(Optional) Compounding values for zero rates:

  • -1

  • 1

  • 2

  • 3

  • 4

  • 6

  • 12

Basis

(Optional) Day-count basis value for zero rates:

  • 0 = actual/actual

  • 1 = 30/360 (SIA)

  • 2 = actual/360

  • 3 = actual/365

  • 4 = 30/360 (PSA)

  • 5 = 30/360 (ISDA)

  • 6 = 30/360 (European)

  • 7 = actual/365 (Japanese)

  • 8 = actual/actual (ISMA)

  • 9 = actual/360 (ISMA)

  • 10 = actual/365 (ISMA)

  • 11 = 30/360E (ISMA)

  • 12 = actual/365 (ISDA)

  • 13 = BUS/252

Description

F = getzerorates(CurveObj, InpDates, 'Parameter1', Value1, 'Parameter2', Value2, ...) returns zero rates for the input dates. You must enter the optional arguments for Basis and Compounding as parameter/value pairs.

Examples

irfc = IRFunctionCurve('Forward',today,@(t) polyval([-0.0001 0.003 0.02],t));
irfc.getZeroRates(today+30:30:today+720)
ans =

    0.0202
    0.0204
    0.0205
    0.0206
    0.0207
    0.0209
    0.0210
    0.0211
    0.0212
    0.0213
    0.0214
    0.0216
    0.0217
    0.0218
    0.0219
    0.0220
    0.0221
    0.0223
    0.0224
    0.0225
    0.0226
    0.0227
    0.0228
    0.0229

See Also

@IRFunctionCurve

  


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