Returns the internal rate of return for a schedule of cash flows that is not necessarily periodic. To calculate the internal rate of return for a series of periodic cash flows, use the Irr function.

ExcelにはSUMやVLOOKUPなど、便利な関数がたくさん用意されていますよね。でも、業務で使う、もっと専門的で、何度も繰り返し行う計算（例えば、特殊な料率計算や、独自の採点ルールなど）は、当然、Excelには用意されていません。 この、自分専用の計算 ...

最初は、動けばいいから始まるVBAです。 そこからコードの効率化を求めます。 Functionや、クラスモジュール、ループ等です。 今回は、一番カンタンなFunctionの説明をします。 動画でも詳細に解説しています。 なんだ、カンタン1番カンタンなFunctionの説明 ...

Create an Excel function to highlight formula cells in a worksheet Your email has been sent With the help of a simple function, Excel's Conditional Formatting feature can save you time and effort.

Ever since it was released in the 1980s, Microsoft Excel has changed how people organize, analyze, and visualize their data, providing a basis for decision-making for the millions of people who use it ...

Calculates the fraction of the year represented by the number of whole days between two dates (the start_date and the end_date). Use the YearFrac worksheet function to identify the proportion of a ...

Microsoft Excel allows us to create Custom Excel Functions or User Defined Functions using VBA. We can create Custom Excel Functions with the functionality we want and they can be accessed in the ...