Reshaping wide data makes it easier to use familiar Excel tools like PivotTables and charts.
You might think of Microsoft Excel as just rows and columns, a place for basic calculations and simple charts. And while it certainly excels (no pun intended) at those fundamental tasks, the recent ...
Why Python now?The moment when the code you have been writing in VBA for over 20 years stops being useful arrives sooner than you think. What lies beyond that—frustration, or a new perspective? I am ...
Have you ever experienced opening a CSV by double-clicking it, only to find that 007 became 7, 4901234567890 became 4.90123E+12, or product codes turned into dates? The tricky part is that it has ...
If you’re comfortable in Excel, but have hit a wall - slow files, broken formulas, hours spent on repetitive tasks - this book offers a way forward. Tracy Stephens shows you how to take the work you ...
Unlock deeper analytical capabilities by integrating BQL, Bloomberg’s most advanced data API,  with Python via the BQL Object ...