sentimentr: Calculate Text Polarity Sentiment

Calculate text polarity sentiment at the sentence level and optionally aggregate by rows or grouping variable(s).

AuthorTyler Rinker [aut, cre]
Date of publication2017-03-11 00:45:00
MaintainerTyler Rinker <tyler.rinker@gmail.com>
LicenseMIT + file LICENSE
Version1.0.0
http://github.com/trinker/sentimentr

View on CRAN

Functions

as_key Man page
average_downweighted_zero Man page
average_mean Man page
average_weighted_mixed_sentiment Man page
cannon_reviews Man page
extract_sentiment_terms Man page
general_rescale Man page
get_sentences Man page
get_sentences2 Man page
highlight Man page
is_key Man page
kotzias_reviews Man page
package-sentiment Man page
plot.sentiment Man page
plot.sentiment_by Man page
presidential_debates_2012 Man page
print.extract_sentiment_terms Man page
reexports Man page
reexports Man page
reexports Man page
replace_emoticon Man page
replace_grade Man page
replace_rating Man page
sam_i_am Man page
sentiment Man page
sentiment_attributes Man page
sentiment_by Man page
sentimentr Man page
sentimentr-package Man page
uncombine Man page
update_key Man page
update_polarity_table Man page
update_valence_shifter_table Man page
validate_sentiment Man page

Files

sentimentr
sentimentr/inst
sentimentr/inst/sentiment_testing
sentimentr/inst/sentiment_testing/raw_results.R
sentimentr/inst/sentiment_testing/sentiment_testing.R
sentimentr/inst/sentiment_testing/results_list.rds
sentimentr/inst/CITATION
sentimentr/inst/sfp
sentimentr/inst/sfp/sfp
sentimentr/inst/figure
sentimentr/inst/figure/comparisons_between_sentiment_detectors2.pdf
sentimentr/inst/figure/unnamed-chunk-9-1.png
sentimentr/inst/figure/comparisons_between_sentiment_detectors_b.png
sentimentr/inst/figure/unnamed-chunk-10-1.png
sentimentr/inst/figure/unnamed-chunk-6-1.png
sentimentr/inst/figure/unnamed-chunk-21-1.png
sentimentr/inst/figure/unnamed-chunk-6-2.png
sentimentr/inst/figure/comparisons_between_sentiment_detectors2.png
sentimentr/inst/figure/unnamed-chunk-7-1.png
sentimentr/inst/figure/unnamed-chunk-8-1.png
sentimentr/inst/figure/highlight.png
sentimentr/inst/figure/unnamed-chunk-20-1.png
sentimentr/inst/the_case_for_sentimentr
sentimentr/inst/the_case_for_sentimentr/valence_shifter_cooccurrence_rate.R
sentimentr/inst/the_case_for_sentimentr/attributes_rate.rds
sentimentr/tests
sentimentr/tests/testthat.R
sentimentr/tests/testthat
sentimentr/tests/testthat/test-as.key.R
sentimentr/tests/testthat/test-utils.R
sentimentr/tests/testthat/test-extract_sentiment_terms.R
sentimentr/tests/testthat/test-sentiment.R
sentimentr/tests/testthat/test-sentiment_by.R
sentimentr/tests/testthat/test-get_sentences.R
sentimentr/tests/testthat/test-update_key.R
sentimentr/tests/testthat/test-is_key.R
sentimentr/tests/testthat/test-highlight.R
sentimentr/tests/testthat/test-uncombine.R
sentimentr/NAMESPACE
sentimentr/NEWS
sentimentr/data
sentimentr/data/presidential_debates_2012.rda
sentimentr/data/cannon_reviews.rda
sentimentr/data/kotzias_reviews.rda
sentimentr/data/sam_i_am.rda
sentimentr/R
sentimentr/R/utils.R sentimentr/R/validate_sentiment.R sentimentr/R/general_rescale.R sentimentr/R/sentiment_attributes.R sentimentr/R/sentiment.R sentimentr/R/uncombine.R sentimentr/R/get_sentences.R sentimentr/R/extract_sentiment_terms.R sentimentr/R/average_downweighted_zero.R sentimentr/R/sentiment_by.R sentimentr/R/sentimentr-package.R sentimentr/R/textclean_reexports.R sentimentr/R/highlight.R sentimentr/R/as_key.R
sentimentr/README.md
sentimentr/MD5
sentimentr/DESCRIPTION
sentimentr/man
sentimentr/man/sentiment_attributes.Rd sentimentr/man/validate_sentiment.Rd sentimentr/man/cannon_reviews.Rd sentimentr/man/presidential_debates_2012.Rd sentimentr/man/plot.sentiment_by.Rd sentimentr/man/sentiment.Rd sentimentr/man/general_rescale.Rd sentimentr/man/kotzias_reviews.Rd sentimentr/man/sentiment_by.Rd sentimentr/man/uncombine.Rd sentimentr/man/get_sentences.Rd sentimentr/man/sam_i_am.Rd sentimentr/man/reexports.Rd sentimentr/man/extract_sentiment_terms.Rd sentimentr/man/highlight.Rd sentimentr/man/print.extract_sentiment_terms.Rd sentimentr/man/sentimentr.Rd sentimentr/man/average_downweighted_zero.Rd sentimentr/man/as_key.Rd sentimentr/man/plot.sentiment.Rd
sentimentr/LICENSE

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

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All documentation is copyright its authors; we didn't write any of that.