LEVENSHTEIN_DISTANCE
Compute the Levenshtein distance between two strings.
Categories: Text
Syntax
LEVENSHTEIN_DISTANCE(string_one, string_two, [insertion_cost: 2], [deletion_cost: 2], [substitution_cost: 1])
Examples
Example 1
Input
1
{
2
"my_action": {
3
"name_one": "Smith",
4
"name_two": "Simth"
5
}
6
}
Formula
LEVENSHTEIN_DISTANCE(my_action.name_one, my_action.name_two)
Output
2
Example 2
Input
1
{
2
"my_action": {
3
"name_one": "kitten",
4
"name_two": "sitting"
5
}
6
}
Formula
LEVENSHTEIN_DISTANCE(my_action.name_one, my_action.name_two, insertion_cost: 1, deletion_cost: 1)
Output
3
Sample actions
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