StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Convert RGB-image to one-channel gray image in R EBImage
| Author | Votes | Δ |
|---|---|---|
| Carl Witthoft | 3 | +0.65 |
| Tony | 2 | -3.87 |
Last visited: Sep 14, 2014, 5:07:29 AM