| ruleNegativity {SentimentAnalysis} | R Documentation |
Ratio of negative words
Description
Ratio of words labeled as negative in that dictionary compared to the total
number of words in the document. Here, it uses the entry negativeWords
of the SentimentDictionaryBinary.
Usage
ruleNegativity(dtm, d)
Arguments
dtm |
Document-term matrix |
d |
Dictionary of type |
Value
Ratio of negative words compared to all
[Package SentimentAnalysis version 1.3-5 Index]