Learn how to master Excel for data analysis and uncover actionable insights with this step-by-step guide. Perfect for beginners and pros ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's happening and adjust analysis on the fly. If you're also comfortable with ...

Abstract: The use of administrative documents to communicate and leave record of business information requires of methods able to automatically extract and understand the content from such documents ...