Estimation of the Structural Topic and Sentiment-Discourse Model for Text Analysis


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Documentation for package ‘sts’ version 1.3

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sts-package A Structural Topic and Sentiment-Discourse Model for Text Analysis
estimateRegns Regression Table Estimation
findRepresentativeDocs A Generic Function to Identify Documents that Load Heavily on a Topic
findRepresentativeDocs.STS Function for Identifying Documents that Load Heavily on a Topic
heldoutLikelihood Compute Heldout Log-Likelihood
plot.STS Function for plotting STS objects
plotRepresentativeDocs Plot Documents that Load Heavily on a Topic
print.STS Summary Function for the STS objects
printRegnTables Print Estimated Regression Tables
printTopWords A Generic Function to Print Top Words
printTopWords.STS Print Top Words that Load Heavily on each Topic
sts Variational EM for the Structural Topic and Sentiment-Discourse (STS) Model
summary.STS Summary Function for the STS objects
topicExclusivity Compute Exclusivity
topicSemanticCoherence Compute Semantic Coherence