StackRating

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

How to calculate row counts in dataframe of specific cells in R

Author Votes Δ
RHertel 2 +0.51
Whitebeard 1 -4.12
Last visited: Nov 20, 2015, 3:00:13 AM