StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How many principal components to take?
| Author | Votes | Δ |
|---|---|---|
| bogatron | 8 | +4.04 |
| Neil McGuigan | 2 | +0.51 |
| ogrisel | 2 | -0.23 |
| Has QUIT--Anony-Mousse | 1 | -0.98 |
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