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levenshtein_distance

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levenshtein_distance(str1: 

string

,
str2:

string

):

number

Count the number of deletions, insertions, or substitutions required to transform str1 into str2. The number shows a measure of the similarity between two strings. It is also known as edit distance. Add the following line to your scenario code to use the function:

require(Modules.AI);

Parameters

  • str1:

    string

    First string

  • str2:

    string

    Second string

Returns

  • type:

    number