係ごとに希望人数をカウントしたい！ Excelを使えばさまざまなデータを管理することができます。でも、データを集めたのはいいけれど、うまく活用できていないなと思うことはありませんか。 次の例は、保護者会の係を決めるために行ったアンケートの ...

If your business uses spreadsheets, you may find it necessary to count the number of cells containing data in a worksheet. You might also need to determine how many cells are empty or if the values of ...

Count the number of Excel records that fall between two dates Your email has been sent Many records include a date stamp of some sort. Usually the date marks an event or the input date. Either way, ...

Design is best, but when you're stuck with an existing data structure, it helps to know how to work around trouble. Susan Harkins explains. Excel sheets grow — sometimes by adding new functionality, ...