The following article is an excerpt from the latest edition of “In Review by David Ehrlich,” a biweekly newsletter in which ...

The main reason to use Python is that you get a lot more options than what's included in most spreadsheets. Spreadsheets are ...

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...