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Answers and rating deltas for
How to apply a function to multiple columns of a data frame aggregated by some other columns?
Author
Votes
Δ
gagolews
4
+1.47
dickoa
2
-0.04
Rentrop
2
-0.02
Metrics
1
-1.41
Last visited: Jan 2, 2016, 1:09:32 AM