The minimum number of single-character edits (insertions, deletions or substitutions) required to change one string to the other. Different case is considered different.
Examples
if (FALSE) { # \dontrun{
levenshtein('duck','db')
} # }
The minimum number of single-character edits (insertions, deletions or substitutions) required to change one string to the other. Different case is considered different.
if (FALSE) { # \dontrun{
levenshtein('duck','db')
} # }