tidytext v0.1.0

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by Julia Silge

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

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

Functions in tidytext

Name Description
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
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Details

Type Package
Date 2016-04-27
License MIT + file LICENSE
LazyData TRUE
URL http://github.com/juliasilge/tidytext
BugReports http://github.com/juliasilge/tidytext/issues
RoxygenNote 5.0.1
VignetteBuilder knitr
NeedsCompilation no
Packaged 2016-04-28 00:32:40 UTC; juliasilge
Repository CRAN
Date/Publication 2016-04-28 11:50:08

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