Sentiment analysis in Ruby.
Dictionaries included:
Add this line to your application's Gemfile:
gem 'afinn'
And then execute:
$ bundle install
Or install it yourself as:
$ gem install afinn
require 'afinn'
afinn = Afinn.new(language = :da, emoticons = true)
afinn.score('Hvis ikke det er det mest afskyelige flueknepperi...')
#=> -8.0
afinn = Afinn.new(language = :en)
afinn.score_to_words("I had a slow puncture that needed attending to and they took care of it very well. Friendly and efficient staff and a clean and tidy work area. Happy to recommend them and will use them in the future.")
#=> "Positive"
The dictionaries used in this repository are from a project by Finn Årup Nielsen: https://github.com/fnielsen/afinn/tree/master/afinn/data
For more information visit: http://corpustext.com/reference/sentiment_afinn.html
Paper with supplement: http://www2.imm.dtu.dk/pubdb/views/edoc_download.php/6006/pdf/imm6006.pdf
Bug reports and pull requests are welcome on GitHub at https://github.com/prograils/afinn.
FAQs
Unknown package
We found that afinn demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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