When you dive into Excel, you quickly realize the power it holds for data analysis and prediction. Two of the most potent tools at your disposal are the TREND and FORECAST functions. These functions ...

Excel PivotTables are indispensable tools for data analysis and visualization, allowing users to quickly summarize and explore large datasets. Mastering their advanced features can significantly boost ...

Windows 11に標準搭載のPower Automate for desktopを使えば、Windowsのほぼあらゆる操作を自動化できます。このシリーズでは、蓄積したExcelファイルを表として集約し、データ活用するための方法を紹介します。 第1回Windows 11標準搭載！無料RPAでExcel帳票を表データに ...

Trend lines are a type of regression analysis, which is a way to study the relationships between variables. In the context of small business, trend lines are often used to show sales trends and can be ...