Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

To make the most of the UNIQUE function, you should make sure your array is in an Excel table. By using a table name rather ...

Abstract: This study introduces a cost-effective and spectrally efficient approach to deploying cylindrical antenna arrays in cellular networks using non-integer array configurations. Traditional ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Abstract: The increase in environmental pollution is largely attributed to inadequate waste management. A problematic situation occurs when categorical waste is mixed during the initial stages of ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance views.