charmatch mencari kecocokan untuk elemen argumen pertama di antara elemen argumen kedua.
charmatch(x, table, nomatch = NA_integer_)
| Parameter | Deskripsi |
|---|---|
x |
the values to be matched: converted to a character vector by as.character. Long vectors are supported. |
table |
the values to be matched against: converted to a character vector. Long vectors are not supported. |
nomatch |
the (integer) value to be returned at non-matching positions. |
# NOT RUN {
charmatch("", "") # returns 1
charmatch("m", c("mean", "median", "mode")) # returns 0
charmatch("med", c("mean", "median", "mode")) # returns 2
# }