本文整理匯總了VB.NET中Microsoft.VisualBasic.Financial.IRR方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET Financial.IRR方法的具體用法？VB.NET Financial.IRR怎麽用？VB.NET Financial.IRR使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Microsoft.VisualBasic.Financial的用法示例。
在下文中一共展示了Financial.IRR方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: values
' Define money format.
Dim MoneyFmt As String = "###,##0.00"
' Define percentage format.
Dim PercentFmt As String = "#0.00"
Dim values(4) As Double
' Business start-up costs.
values(0) = -70000
' Positive cash flows reflecting income for four successive years.
values(1) = 22000
values(2) = 25000
values(3) = 28000
values(4) = 31000
' Use the IRR function to calculate the rate of return.
' Guess starts at 10 percent.
Dim Guess As Double = 0.1
' Calculate internal rate.
Dim CalcRetRate As Double = IRR(values, Guess) * 100
' Display internal return rate.
MsgBox("The internal rate of return for these cash flows is " &
Format(CalcRetRate, CStr(PercentFmt)) & " percent.")