ruleRatio

Dictionary of type <code><a rd-options="" href="/link/SentimentDictionaryWordlist?package=SentimentAnalysis&version=1.1-0" data-mini-rdoc="SentimentAnalysis::SentimentDictionaryWordlist">SentimentDictionaryWordlist</a></code> with words 
belonging to a single category

Ratio of words in that dictionary compared to the total number of words in
the document

rules

Performs a sentiment analysis of textual contents in R. This implementation
utilizes various existing dictionaries, such as General Inquirer, Harvard IV or
Loughran-McDonald. Furthermore, it can also create customized dictionaries. The latter
uses LASSO regularization as a statistical approach to select relevant terms based on
an exogeneous response variable.

Stefan Feuerriegel

SentimentAnalysis

Dictionary-based sentiment analysis

Nicolas Proellochs

ruleRatio function

Dictionary of type <code><a rd-options='' href='SentimentDictionaryWordlist'>SentimentDictionaryWordlist</a></code> with words 
belonging to a single category

ruleRatio: Ratio of dictionary words

Description

Usage

Arguments

Value