StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge two columns in R while replacing when value is not present in other column
| Author | Votes | Δ |
|---|---|---|
| akrun | 5 | +1.65 |
| thelatemail | 1 | -1.65 |
Last visited: Nov 10, 2015, 7:51:36 PM