R 中级正则表达式
Angelo Zehr
Data Journalist






library(stringdist)
stringdist("saturday", "sunday", method = "lv")
返回:
3
是否相同:
stringdist("sunday", "saturday", method = "lv")
amatch(
x = "Sonday",
table = c("Friday", "Saturday", "Sunday"),
maxDist = 1,
method = "lv"
)
返回:
3
R 中级正则表达式