Talk:Levenshtein distance: Difference between revisions
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J: change narrative comments to track bug fix
(detailed data is different with bug fix) |
m (J: change narrative comments to track bug fix) |
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Line 81:
{. 1 3 1 2 NB. find if current character matches
1
1
1 1 1+3 1 2 NB.
4 2 3
<./4 2 3 NB. find cheapest of previous delete, insert or substitute
2
1&{1 3 1 2 NB. retain current delete cost to be used as next substitute cost
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