CleverStemmer.Rd
This function performs stemming on a string or a character vector and returns a character vector
Input a string or a character vector
a character vector that has been stemmed
CleverStemmer("running buying feeding")
#> [1] "run" "buy" "feed"
CleverStemmer(c("running", "buying", "feeding"))
#> [1] "run" "buy" "feed"