Microsoft Excel includes quick stats via Analysis ToolPak; mean, median, and standard deviation are generated for selected ...

In this video, learn how to create an interactive task management tracker in Excel that showcases key performance indicators (KPIs) such as tasks completed, tasks in progress, and tasks not started.

Stop painting cells and use conditional formatting to build accessible, formula-ready, and automated Excel spreadsheets.

このプロジェクトは計画・記録・コーディング・テストをほぼすべてClaude Codeで行っています。Issueは project/issues 配下で管理しています。