Many of us fell in love with Excel as we delved into its deep and sophisticated formula features. Because there are multiple ways to get results, you can decide which method works best for you. For ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...

Here are a few quick methods of analyzing records to find out what’s been paid and how much customers owe. If you work with transaction records, you probably need a way to track what’s outstanding and ...

Getting viable data from an Excel workbook into Power BI for data visualization purposes takes some specific preparation. Here is what you need to do. We may earn ...

Excel functions, or formulas, lie at the heart of the application’s deep well of capabilities. Today we’ll tackle IF statements, a string of commands that determine whether a condition is met or not.

"I was lucky enough to sit in on George Zhao’s Excel class this past year at Columbia. George’s thorough understanding of the subject allowed him to intelligently lecture on a topic that mystifies ...

The final output creates an excel file which can be used to manually check the identifications. When the IDs are confirmed, the results are summarised using create_summary_matrix.py to output a matrix ...