test1 <- c(text1 = "England and France are members of NATO and UNESCO",
text2 = "NASA sent a rocket into space.")
toLower(test1)
toLower(test1, keepAcronyms = TRUE)
test2 <- tokenize(test1, removePunct=TRUE)
toLower(test2)
toLower(test2, keepAcronyms = TRUE)
test1 <- c(text1 = "England and France are members of NATO and UNESCO",
text2 = "NASA sent a rocket into space.")
toUpper(test1)
test2 <- tokenize(test1, removePunct = TRUE)
toUpper(test2)
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