StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I calculate the sd? Error in as.double(x): cannot coerce type 'S4' to vector of type
| Author | Votes | Δ |
|---|---|---|
| Robert Hijmans | 2 | +0.49 |
| iamericfletcher | 0 | -3.89 |
Last visited: Oct 18, 2020, 5:58:00 PM