StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check whether a column contains only identical elements in R?
Author | Votes | Δ |
---|---|---|
MarkusN | 2 | +2.25 |
bjoseph | 2 | +2.37 |
Rich Scriven | 2 | +0.08 |
Bryan | 1 | -1.81 |
rbatt | 0 | -3.46 |
Last visited: Nov 20, 2015, 8:35:36 AM