That's cool, but it just looks for two consecutive differences, not for transposed characters. It gets confused comparing the strings "ab" and "bc", for example---it thinks they're transposed at character 0. That's probably fixable, but I'll have to think for a minute before I have a suggestion.

In reply to Re: Re: Detecting transpositions by sgifford
in thread Detecting transpositions by BrowserUk

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