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Answers and rating deltas for

How to apply the same transformation to groups of variables in a data frame?

Author Votes Δ
janosdivenyi 2 +3.78
jazzurro 1 +0.12
JasonAizkalns 0 -2.16
Miha Trošt 0 -2.57
Last visited: Jan 2, 2016, 5:22:07 AM