StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to rename only certain columns names in a data.frame by adding a prefix?
Author | Votes | Δ |
---|---|---|
A. Suliman | 5 | +0.26 |
Ronak Shah | 5 | +0.16 |
Col Bates - collynomial | 2 | -3.31 |
Last visited: Dec 22, 2019, 3:27:20 AM