StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
write a function that check whether a package has been install in R system
| Author | Votes | Δ |
|---|---|---|
| Keniajin | 1 | +0.05 |
| tchakravarty | 1 | -0.05 |
Last visited: Apr 29, 2015, 11:56:00 AM