StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to calculate the percent change of a data frame column, then the next, and so on?
| Author | Votes | Δ |
|---|---|---|
| G. Grothendieck | 2 | +0.35 |
| leerssej | 0 | -1.26 |
| amanda | 0 | -1.55 |
Last visited: Jan 31, 2018, 10:03:29 PM