会員（無料）になると、いいね！でマイページに保存できます。 ※本記事は『Excel 最強の教科書[完全版]【2nd Edition】』を再構成したものです。 複数の条件式を同時に満たすデータのみをカウントする 複数の条件を満たすセルの数をカウントするには ...

COUNTIF関数を使って、条件に合致するセルの数を求めるケースは多いと思いますが、COUNTIF関数では複数の条件を指定できません。このような場合は、上位版ともいえるCOUNTIFS関数を使いましょう。基本的な書式は、「COUNTIFS(条件範囲1, 検索条件1, 条件範囲2 ...

Conditional formatting highlights key information in a spreadsheet so it’s easy to see at a glance. This beginner’s guide gets you started. Spreadsheets usually hold a wealth of information, but it ...

Have you ever stared at a massive spreadsheet, feeling overwhelmed by rows and columns of data that all seem to blur together? You’re not alone. Whether you’re tracking project deadlines, analyzing ...

Have you ever stared at a massive spreadsheet, overwhelmed by rows and columns of data, wondering how to make sense of it all? Imagine being able to instantly spot trends, outliers, or urgent tasks ...

時間帯別にデータを集計したい時はどうすればいいの……？ Excelでお店の売上管理をする時は、売上のあった日時や、来店 ...

How to Use Conditional Formatting to Make Larger Values More Readable in Excel Your email has been sent The article, Use a custom format in Excel to display easier to read millions uses a custom ...

Microsoft Excel 2019 is a powerful management tool for many business owners. It combines the simplicity of a cell-based information system with formatting features that both highlight important data ...

How to avoid a conditional formatting rule in Excel that doesn’t work as expected Your email has been sent Microsoft Excel’s conditional formatting is a flexible tool that applies formatting on the ...

Conditional Formatting in Excel can be considered a valuable utility that can help visually enhance the data analysis and presentation in the spreadsheet by applying particular formatting based on pre ...