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Answers and rating deltas for

R - aggregate data for 1 column by another column, based on statistices on a 3rd column

Author Votes Δ
G. Grothendieck 2 +0.08
Sven Hohenstein 2 +0.30
JTT 1 -3.03
Last visited: Sep 14, 2014, 5:07:29 AM