Sorensen–Dice coefficient: Difference between revisions
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function sorenson_dice(text1, text2) |
function sorenson_dice(text1, text2) |
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bc1, bc2 = tokenizetext(text1), tokenizetext(text2) |
bc1, bc2 = tokenizetext(text1), tokenizetext(text2) |
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return 2 * sum(values |
return 2 * sum(values(bc1 ∩ bc2)) / (sum(values(bc1)) + sum(values(bc2))) |
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end |
end |
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