Five formulas, fewer clicks, and a lot less spreadsheet suffering.

The INDIRECT function has a rep for being a "nightmare," but for building reactive dashboards, it’s irreplaceable. Here is why I still use it.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

A callable swap allows one party to exchange fixed for variable rate cash flows but includes an option to terminate early, providing flexibility in financial contracts.

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...