StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to plot scatter plot by every 2 columns ,meet error as Error : non-numeric argument to binary
Author | Votes | Δ |
---|---|---|
Adam Quek | 2 | 0.00 |
Last visited: Jul 18, 2017, 8:56:28 PM