StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I stack only some columns in a data frame?
| Author | Votes | Δ |
|---|---|---|
| thelatemail | 4 | +2.29 |
| A5C1D2H2I1M1N2O1R2T1 | 3 | -0.95 |
| agstudy | 3 | -0.34 |
Last visited: Sep 14, 2014, 5:07:29 AM