aparler/RosettaCodeData
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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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Task/Entropy/Mathematica/entropy-1.mathematica Normal file
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shE[s_String] := -Plus @@ ((# Log[2., #]) & /@ ((Length /@ Gather[#])/
Length[#]) &[Characters[s]])

4
Task/Entropy/Mathematica/entropy-2.mathematica Normal file
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shE["1223334444"]
1.84644
shE["Rosetta Code"]
3.08496