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Answers and rating deltas for

How do I declare NaN (not a number) in Ruby?

Author Votes Δ
Kostas 24 0.00
Pesto 16 +0.47
Konrad Reiche 14 0.00
Nathan Kitchen 2 -3.76
Jonathon Horsman 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM