Automates many of the tasks associated with quantitative discourse analysis of transcripts containing discourse including frequency counts of sentence types, words, sentences, turns of talk, syllables and other assorted analysis tasks. The package provides parsing tools for preparing transcript data. Many functions enable the user to aggregate data by any number of grouping variables, providing analysis and seamless integration with other R packages that undertake higher level analysis and visualization of text. This affords the user a more efficient and targeted analysis. 'qdap' is designed for transcript analysis, however, many functions are applicable to other areas of Text Mining/Natural Language Processing.

Maintainer: Tyler Rinker <tyler.rinker at gmail.com>

Author(s): Bryan Goodrich*, Dason Kurkiewicz*, Tyler Rinker*

Install package and any missing dependencies by running this line in your R console:

install.packages("qdap")

Depends R (>= 3.1.0), qdapDictionaries(>=1.0.2), qdapRegex(>=0.1.2), qdapTools(>=1.3.1), RColorBrewer
Imports chron, dplyr(>=0.3), gdata, gender(>=0.5.1), ggplot2(>=0.9.3.1), grid, gridExtra, igraph, methods, NLP, openNLP(>=0.2-1), parallel, plotrix, RCurl, reports, reshape2, scales, stringdist, tidyr, tm(>=0.6.2), tools, venneuler, wordcloud, xlsx, XML
Suggests koRpus, knitr, lda, proxy, stringi, SnowballC, testthat
Enhances
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depends
ANLP
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ie2misc, NLPutils, specmine
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iemiscdata
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Package qdap
Materials
URL http://trinker.github.com/qdap/
Task Views NaturalLanguageProcessing
Version 2.2.5
Published 2016-06-16
License GPL-2
BugReports http://github.com/trinker/qdap/issues
SystemRequirements
NeedsCompilation no
Citation
CRAN checks qdap check results
Package source qdap_2.2.5.tar.gz