StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R With an ifelse statement, how do I pull a value from another column when the condition is true?
| Author | Votes | Δ |
|---|---|---|
| nghauran | 0 | 0.00 |
Last visited: Jan 1, 2019, 8:55:20 AM