Create a self-updating Excel checklist with checkboxes, IFS due-date priority, and a progress data bar for faster tracking.

Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

Ready for the ultimate in password security? You can build your own uncrackable random generator; all you need is a spreadsheet. I walk you through how to do it.

Abstract: Decision tree boosting algorithms, such as XGBoost, have demonstrated superior predictive performance on tabular data for supervised learning compared to neural networks. However, recent ...

Abstract: Since the introduction of adaptive systems for corrective measures, static and dynamic disturbances have been reduced through the manipulation of surface shape in a well-controlled manner.