LibreOffice 24.8 abi
Calculates the internal rate of return for an investment.
IRR(ValueArray as Double , [Guess as Variant]) As Double
Double
ValueArray: 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 ' returns 11.3321028236252 . The internal rate of return of the cash flow.
End Sub