Python: How to Parse CSV Files

Did you know that if you go to Google Docs and try to load a csv file with 11,920 rows and 92 columns, you’ll likely get a warning like this?

VBA: How to Exclude Numbers from a List

Alright, I ran short of time this week, so I don’t have a tutorial. But I DO have another fun UDF (User-Defined Function)–this one takes two parameters. Both need to be strings made of comma separated numbers. The function excludes the second set of numbers from the output.