EVOLUTION-MANAGER

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bind_tf_idf Bind the term frequency and inverse document frequency of a tidy text dataset to the dataset cast_sparse Create a sparse matrix from row names, column names, and values in a table. cast_tdm Casting a data frame to a DocumentTermMatrix, TermDocumentMatrix, or dfm corpus_tidiers Tidiers for a corpus object from the quanteda package dictionary_tidiers Tidy dictionary objects from the quanteda package get_sentiments Get a tidy data frame of a single sentiment lexicon get_stopwords Get a tidy data frame of a single stopword lexicon lda_tidiers Tidiers for LDA and CTM objects from the topicmodels package mallet_tidiers Tidiers for Latent Dirichlet Allocation models from the mallet package nma_words English negators, modals, and adverbs parts_of_speech Parts of speech for English words from the Moby Project reorder_within Reorder an x or y axis within facets sentiments Sentiment lexicon from Bing Liu and collaborators stm_tidiers Tidiers for Structural Topic Models from the stm package stop_words Various lexicons for English stop words tdm_tidiers Tidy DocumentTermMatrix, TermDocumentMatrix, and related objects from the tm package tidy.Corpus Tidy a Corpus object from the tm package tidy_triplet Utility function to tidy a simple triplet matrix unnest_characters Wrapper around unnest_tokens for characters and character shingles unnest_ngrams Wrapper around unnest_tokens for n-grams unnest_ptb Wrapper around unnest_tokens for Penn Treebank Tokenizer unnest_regex Wrapper around unnest_tokens for regular expressions unnest_sentences Wrapper around unnest_tokens for sentences, lines, and paragraphs unnest_tokens Split a column into tokens unnest_tweets Wrapper around unnest_tokens for tweets