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

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

Author
Gabriela De Queiroz [ctb], David Robinson [aut], Julia Silge [aut, cre]
Date of publication
2016-10-28 01:17:37
Maintainer
Julia Silge <julia.silge@gmail.com>
License
MIT + file LICENSE
Version
0.1.2
URLs

View on CRAN

Man pages

bind_tf_idf
Bind the term frequency and inverse document frequency of a...
cast_sparse
Create a sparse matrix from row names, column names, and...
cast_sparse_
Standard-evaluation version of cast_sparse
corpus_tidiers
Tidiers for a corpus object from the quanteda package
dictionary_tidiers
Tidy dictionary objects from the quanteda package
document_term_casters
Casting a data frame to a DocumentTermMatrix,...
get_sentiments
Get a tidy data frame of a single sentiment lexicon
lda_tidiers
Tidiers for LDA objects from the topicmodels package
pair_count
Count pairs of items that cooccur within a group
parts_of_speech
Parts of speech for English words from the Moby Project
reexports
Objects exported from other packages
sentiments
Sentiment lexicons from three sources
stop_words
Various lexicons for English stop words
tdm_tidiers
Tidy DocumentTermMatrix, TermDocumentMatrix, and related...
tidy.Corpus
Tidy a Corpus object from the tm package
tidytext
tidytext: Text Mining using 'dplyr', 'ggplot2', and Other...
tidy_triplet
Utility function to tidy a simple triplet matrix
unnest_tokens
Split a column into tokens using the tokenizers package

Files in this package

tidytext
tidytext/inst
tidytext/inst/CITATION
tidytext/inst/extdata
tidytext/inst/extdata/books.rda
tidytext/inst/doc
tidytext/inst/doc/tidying_casting.Rmd
tidytext/inst/doc/tidytext.R
tidytext/inst/doc/tf_idf.Rmd
tidytext/inst/doc/tidying_casting.R
tidytext/inst/doc/tidytext.Rmd
tidytext/inst/doc/topic_modeling.Rmd
tidytext/inst/doc/topic_modeling.R
tidytext/inst/doc/tf_idf.R
tidytext/inst/doc/tidytext.html
tidytext/inst/doc/tf_idf.html
tidytext/inst/doc/tidying_casting.html
tidytext/inst/doc/topic_modeling.html
tidytext/tests
tidytext/tests/testthat.R
tidytext/tests/testthat
tidytext/tests/testthat/test-sentiments.R
tidytext/tests/testthat/test-pair-count.R
tidytext/tests/testthat/test-corpus-tidiers.R
tidytext/tests/testthat/test-sparse-tidiers.R
tidytext/tests/testthat/test-sparse-casters.R
tidytext/tests/testthat/test-dictionary-tidiers.R
tidytext/tests/testthat/test-unnest-tokens.R
tidytext/tests/testthat/test-lda-tidiers.R
tidytext/tests/testthat/test-tf-idf.R
tidytext/NAMESPACE
tidytext/NEWS.md
tidytext/data
tidytext/data/parts_of_speech.rda
tidytext/data/stop_words.rda
tidytext/data/sentiments.rda
tidytext/R
tidytext/R/parts_of_speech.R
tidytext/R/sparse_tidiers.R
tidytext/R/utils.R
tidytext/R/lda_tidiers.R
tidytext/R/tidytext.R
tidytext/R/bind_tf_idf.R
tidytext/R/corpus_tidiers.R
tidytext/R/pair_count.R
tidytext/R/globals.R
tidytext/R/stop_words.R
tidytext/R/sentiments.R
tidytext/R/dictionary_tidiers.R
tidytext/R/sparse_casters.R
tidytext/R/unnest_tokens.R
tidytext/vignettes
tidytext/vignettes/tidying_casting.Rmd
tidytext/vignettes/tf_idf.Rmd
tidytext/vignettes/tidytext.Rmd
tidytext/vignettes/topic_modeling.Rmd
tidytext/README.md
tidytext/MD5
tidytext/build
tidytext/build/vignette.rds
tidytext/DESCRIPTION
tidytext/man
tidytext/man/get_sentiments.Rd
tidytext/man/lda_tidiers.Rd
tidytext/man/cast_sparse.Rd
tidytext/man/pair_count.Rd
tidytext/man/parts_of_speech.Rd
tidytext/man/unnest_tokens.Rd
tidytext/man/sentiments.Rd
tidytext/man/corpus_tidiers.Rd
tidytext/man/reexports.Rd
tidytext/man/tidytext.Rd
tidytext/man/stop_words.Rd
tidytext/man/tidy_triplet.Rd
tidytext/man/cast_sparse_.Rd
tidytext/man/tdm_tidiers.Rd
tidytext/man/document_term_casters.Rd
tidytext/man/bind_tf_idf.Rd
tidytext/man/dictionary_tidiers.Rd
tidytext/man/tidy.Corpus.Rd
tidytext/LICENSE