Funció IRR [VBA]
Calcla el tipus intern de rendiment d'una inversió.
IRR(Values() as Double , [Guess as Variant])
Double
Values(): The array of values of the cash-flow. The values represent cash flow values at regular intervals, at least one value must be negative (payments), and at least one value must be positive (income).
Guess An initial estimate at what the IRR will be.
REM ***** BASIC *****
Option VBASupport 1
Sub ExampleIRR
Dim cashFlow(0 to 3) As Double
cashFlow(0) = -10000
cashFlow(1) = 3500
cashFlow(2) = 7600
cashFlow(3) = 1000
irrValue = IRR(cashFlow) * 100
Print irrValue ' retorna 11,3321028236252 . La taxa interna de rendiment de flux de caixa.
End Sub