StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
prcomp, Error in colMeans(x, na.rm = TRUE) : 'x' must be numeric, when my data is numeric?
| Author | Votes | Δ |
|---|---|---|
| Agaz Wani | 0 | 0.00 |
Last visited: Nov 17, 2017, 1:59:29 PM