Changes in version 0.6.3 (2026-04-22) - Modified some examples and tests to address addtional issues on CRAN. - Japanese locale-dependent examples are no longer run on CRAN. - Simplified phrase-based wrapping locale. Changes in version 0.6.2 (2026-01-09) - Modified some examples to address addtional issues on CRAN. There are no user-facing changes. Changes in version 0.6.1 (2025-12-21) New features - Added label_wrap_jp() and label_wrap_jp_gen() for Japanese word wrapping in ggplot2 labellers. - Added label_date_jp() and label_date_jp_gen() for Japanese calendar date labels in ggplot2. - Added strj_parse_date() to parse Japanese calendar date strings into POSIXct values. Changes - Removed mecab and sudachipy engines and related arguments from strj_tokenize(). - Removed functions overlapping with those provided by the gibasa package. Users requiring morphological analysis or related features should use gibasa. Other - Performed internal refactoring and maintenance improvements. Changes in version 0.5.2 (2024-04-27) - Corrected probabilistic IDF calculation by global_idf3. - Refactored bind_tf_idf2. - Changed behavior when norm=TRUE. Cosine nomalization is now performed on tf_idf values as in the RMeCab package. - Added tf="itf" and idf="df" options. - Refactored pack for performance. Changes in version 0.5.1 (2023-05-02) - Refactored tokenize_mecab and tokenize_sudachipy. Changes in version 0.5.0 (2023-03-04) - Added bind_lr function which can calculate the 'LR' value of bigrams. - pack now always returns a tibble, not a data.frame. Changes in version 0.4.0 (2022-12-15) - Added some new functions. - bind_tf_idf2 can calculate and bind the term frequency, inverse document frequency, and tf-idf of the tidy text dataset. - collapse_tokens, mute_tokens, and lexical_density can be used for handling a tidy text dataset of tokens. - strj_tokenize now preserves the original order of text names. - prettify now can get delim argument. Changes in version 0.3.0 (2022-07-22) - Updated strj_fill_iter_mark function. - strj_fill_iter_mark now replaces a sequence of iteration marks recursively. - Updated strj_tokenize function. - strj_tokenize now can retrieve engine argument to switch tokenizers for splitting text into tokens. Changes in version 0.2.0 (2022-05-24) - Updated ngram_tokenizer function. - Added a wrapper function of the 'TinySegmenter' written by Taku Kudo. Changes in version 0.1.2 (2022-04-02) - Updated pack function. - Switched arguments order of pack function. pack now accepts pull as its second argument and n as its third argument. - pull now can accept a symbol. Changes in version 0.1.1 (2022-02-14) - Updated documentation. Changes in version 0.1.0 - Relicensed as Apache License, Version 2.0. - Added a NEWS.md file to track changes to the package.