Unlock Excel’s Secret Weapon : The Hidden Power of GROUPBY

Learn how to unlock Excel’s hidden features with GROUPBY and create visually compelling, accurate reports like never before.
MUO on MSN

I wish I knew about these two Excel functions before struggling with pivot tables

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 ...
RMD Open

Systemic lupus erythematosus damage risk index (SLE-DRI): a simple machine learning-based tool for identifying patients at risk for early organ damage

Objective Organ damage is a key determinant of poor prognosis and increased mortality in systemic lupus erythematosus (SLE).