Microsoft Excel's PivotTable tool is vital for drawing analyses from big datasets in just a few clicks. However, understanding the often confusing PivotTable Fields pane is essential to making the ...
Learn how to add subtotals to your filtered data in Excel with this quick tutorial. Episode 2563 covers the essentials!
Our cities are damaging our health. Here’s how plants can help us. By 2050, 68% of the global population will live in cities. That’s 2.5 billion more people than today. In Europe, three out of four of ...
Abstract: With the aim of supporting the process of scheduling a hybrid cyclic timetable and adapting traffic needs, this paper is concerned with inserting additional train paths problem for tactical ...
Abstract: We assess the performance of a modular photonic integrated circuit (PIC) for space and time optical switching as an optical add-drop node for metro-access network applications. The PIC based ...