StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does the !! operator mean in R, particularly in the context !!sym("x")
| Author | Votes | Δ |
|---|---|---|
| moodymudskipper | 0 | 0.00 |
Last visited: Oct 21, 2019, 3:17:49 PM