StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Multiply columns in a data frame by a vector

Author Votes Δ
Greenparker 2 +4.10
Antoni Parellada 1 -1.79
akrun 1 -0.29
Last visited: Jun 18, 2016, 7:33:55 AM