stmCorrViz: A Tool for Structural Topic Model Visualizations

Generates an interactive visualization of topic correlations/ hierarchy in a Structural Topic Model (STM) of Roberts, Stewart, and Tingley. The package performs a hierarchical clustering of topics which are then exported to a JSON object and visualized using D3.

Author
Antonio Coppola, Margaret Roberts, Brandon Stewart, Dustin Tingley
Date of publication
2016-07-24 09:28:14
Maintainer
Antonio Coppola <acoppola@alumni.harvard.edu>
License
GPL (>= 2)
Version
1.3

View on CRAN

Man pages

findThreshold
Find appropriate threshold range
immigration_perceptions
Sample STM Model
stmCorrViz
Generate STM Correlation Tree
stmCorrViz-package
Hierarchical Correlation View of STM Models
stmJSON
Generate JSON Representation of STM Model

Files in this package

stmCorrViz
stmCorrViz/NAMESPACE
stmCorrViz/data
stmCorrViz/data/immigration_perceptions.rda
stmCorrViz/R
stmCorrViz/R/collapseMergeList.R
stmCorrViz/R/stmJSON.R
stmCorrViz/R/stmCorrViz.R
stmCorrViz/R/stmCorrViz-internal.R
stmCorrViz/R/buildClusters.R
stmCorrViz/R/findThreshold.R
stmCorrViz/R/clusterAnalysis.R
stmCorrViz/R/marginalize.R
stmCorrViz/R/assignClusterNames.R
stmCorrViz/R/getBetaWeights.R
stmCorrViz/MD5
stmCorrViz/DESCRIPTION
stmCorrViz/man
stmCorrViz/man/stmJSON.Rd
stmCorrViz/man/stmCorrViz-package.Rd
stmCorrViz/man/findThreshold.Rd
stmCorrViz/man/immigration_perceptions.Rd
stmCorrViz/man/stmCorrViz.Rd