extractWords

Dictionary of type <code><a rd-options="" href="/link/SentimentDictionaryWordlist?package=SentimentAnalysis&version=1.3-4" data-mini-rdoc="SentimentAnalysis::SentimentDictionaryWordlist">SentimentDictionaryWordlist</a></code>,
<code><a rd-options="" href="/link/SentimentDictionaryBinary?package=SentimentAnalysis&version=1.3-4" data-mini-rdoc="SentimentAnalysis::SentimentDictionaryBinary">SentimentDictionaryBinary</a></code> or
<code><a rd-options="" href="/link/SentimentDictionaryWeighted?package=SentimentAnalysis&version=1.3-4" data-mini-rdoc="SentimentAnalysis::SentimentDictionaryWeighted">SentimentDictionaryWeighted</a></code>

Returns all entries from a dictionary.

dictionary

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

Nicolas Proellochs

SentimentAnalysis

Dictionary-Based Sentiment Analysis

Stefan Feuerriegel

extractWords function

<dl><dt>d</dt>
<dd>Dictionary of type <code>SentimentDictionaryWordlist</code>,
<code>SentimentDictionaryBinary</code> or
<code>SentimentDictionaryWeighted</code></dd></dl>

Arguments

Extract words from dictionary — extractWords

<dl>

<dt>d</dt>
<dd>Dictionary of type <code>SentimentDictionaryWordlist</code>,
<code>SentimentDictionaryBinary</code> or
<code>SentimentDictionaryWeighted</code></dd>

</dl>

extractWords: Extract words from dictionary

Description

Usage

Arguments

Examples