from Similarity scores based on string comparison in R (edit distance) - Stack Overflow
用
RecordLinkage::levenshteinSim
# or
mylevsim = function (str1, str2)
{
return(1 - (levenshteinDist(str1, str2)/max(nchar(str1),
nchar(str2))))
}
from Similarity scores based on string comparison in R (edit distance) - Stack Overflow
用
RecordLinkage::levenshteinSim
# or
mylevsim = function (str1, str2)
{
return(1 - (levenshteinDist(str1, str2)/max(nchar(str1),
nchar(str2))))
}