Make Excel evaluate your data for you.

Have you ever found yourself staring at a tangled mess of Excel formulas, wondering if there’s a simpler way to get the results you need? You’re not alone. Whether you’re managing sales data, tracking ...

Microsoft's Excel program, widely used in business, comes with many built-in functions that perform mathematical and logical operations on spreadsheet data. In Excel, functions are simple formulas you ...

Have you ever found yourself tangled in a web of complex Excel formulas, trying to make sense of sprawling datasets with traditional functions like SUMIFS? Many of us have been there, struggling with ...

RAG（Retrieval-Augmented Generation）システムでは、企業内の様々な情報ソースを検索・参照し、生成AIが回答を補完する形で活用されます。しかし、Excelファイルに含まれる情報は、そのままでは意味が取りづらく、検索・要約に不向きという課題があります。

A collection of reusable Excel LAMBDA functions for advanced modeling, analysis, and spreadsheet automation. This library provides fully self-contained Excel LAMBDA functions for scenarios where ...