The SCAN function is best used when you need a running total—a sum that accumulates row by row, with the accumulated value ...

本リポジトリは超絶Excel VBAのサンプルプログラムです。書籍では、「えっ Excelでこんなことができるの？」と本気でExcelを使い倒す方法を紹介します。特に、Excelマクロの機能を活用して、Web 巡回(スクレイピ ング)から機械学習まで、昨今の革新的な技術を ...

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...

Have you ever found yourself endlessly clicking through repetitive steps in Excel, wishing there was a way to make the process smarter and faster? While Power Query is a fantastic option for ...

Many users have reported encountering the Class not registered VBA error when running a macro in Excel. This could be due to missing DLL files, corrupt system files ...

Manage all AI prompts from one structured library with WinBuzzer Prompt Station. Use prompt-chains, prompts, text insertions with ChatGPT, Gemini, Claude, Grok, AI Studio, Mistral. With versioning, ...

Want to learn how to perform Fuzzy Matching with VLOOKUP in Excel? We’ve got you covered. Sometimes, we want to find things that are kind of similar but not exactly the same. This is what we call a ...

Pivot tables are powerful tools which help transform data into meaningful insights. They can help you understand patterns and trends, make accurate forecasts, and improve your decision-making skills.