[Tutor] number of mismatches in a string

Emile van Sebille emile at fenx.com
Tue Mar 13 22:09:22 CET 2012

On 3/2/2012 11:11 AM Hs Hs said...
> Hi:
> I have the following table and I am interested in calculating mismatch
> ratio. I am not completely clear how to do this and any help is deeply
> appreciated.
...and then there's always the standard library:

Help on class SequenceMatcher in module difflib:

class SequenceMatcher
  |  SequenceMatcher is a flexible class for comparing pairs of sequences of
  |  any type, so long as the sequence elements are hashable.


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