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tidytext (version 0.1.0)

Text Mining using 'dplyr', 'ggplot2', and Other Tidy Tools

Description

Text mining for word processing and sentiment analysis using 'dplyr', 'ggplot2', and other tidy tools.

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Install

install.packages('tidytext')

Monthly Downloads

45,665

Version

0.1.0

License

MIT + file LICENSE

Issues

12

Pull Requests

0

Stars

1,189

Forks

182

Maintainer

Julia Silge

Last Published

April 28th, 2016

Functions in tidytext (0.1.0)

corpus_tidiers

Tidiers for a corpus object from the quanteda package
cast_sparse

Create a sparse matrix from row names, column names, and values in a table.
parts_of_speech

Parts of speech for English words from the Moby Project
cast_tdm_

Casting a data frame to a DocumentTermMatrix, TermDocumentMatrix, or dfm
tdm_tidiers

Tidy DocumentTermMatrix, TermDocumentMatrix, and related objects from the tm package
pair_count

Count pairs of items that cooccur within a group
tidy_triplet

Utility function to tidy a simple triplet matrix
cast_sparse_

Standard-evaluation version of cast_sparse
stop_words

Various lexicons for English stop words
dictionary_tidiers

Tidy dictionary objects from the quanteda package
reexports

Objects exported from other packages
sentiments

Sentiment lexicons from three sources
unnest_tokens

Split a column into tokens using the tokenizers package
tidy.Corpus

Tidy a Corpus object from the tm package