rltk/README.md

RLTK

An attempt to manually port some of nltk to rust.

Currently in it's infancy (but growing):

• rltk::lm::preprocessing::pad_both_ends(["a","b","c"], 2) -> "<s>", "a", "b", "c", "</s>"]
• rltk::util::pad_sequence == same as above with customisation
• rltk::util::pad_sequence_left == same
• rltk::util::pad_sequence_right == same
• rltk::util::ngrams(["a","b","c"],2) -> "a", "b"], ["b", "c"
• rltk::util::bigrams(["a","b","c"]) == ngrams(..., 2)
• rltk::util::trigrams(["a","b","c"]) == ngrams(..., 3)
• rltk::util::everygrams(["a","b","c"],2) == "a"], ["a", "b"], ["b"], ["b", "c"
• rltk::util::flatten("a"], ["a", "b"], ["b"], ["b", "c") == ["a", "a", "b", "b", "b", "c"]
• rltk::metrics::distance::edit_distance("")