stm: Estimation of the Structural Topic Model

The Structural Topic Model (STM) allows researchers to estimate topic models with document-level covariates. The package also includes tools for model selection, visualization, and estimation of topic-covariate regressions.

AuthorMargaret E. Roberts, Brandon M. Stewart and Dustin Tingley
Date of publication2016-01-15 00:09:18
MaintainerBrandon Stewart <bms4@princeton.edu>
LicenseMIT + file LICENSE
Version1.1.3
http://structuraltopicmodel.com

View on CRAN

Man pages

checkResiduals: Residual dispersion test for topic number

cloud: Plot a wordcloud

convertCorpus: Convert 'stm' formatted documents to another format

estimateEffect: Estimates regressions using an STM object

findThoughts: Find Thoughts

findTopic: Find topics that contain user specified words.

gadarian: Gadarian and Albertson data

heldout: Heldout Likelihood by Document Completion

labelTopics: Label topics

manyTopics: Performs model selection across separate STM's that each...

multiSTM: Analyze Stability of Local STM Mode

permutationTest: Permutation test of a binary covariate.

plot.estimateEffect: Plot effect of covariates on topics

plotModels: Plots semantic coherence and exclusivity for high likelihood...

plot.MultimodDiagnostic: Plotting Method for Multimodality Diagnostic Objects

plotQuote: Plots strings

plotRemoved: Plot documents, words and tokens removed at various word...

plot.searchK: Plots diagnostic values resulting from searchK

plot.STM: Plot summary of an STM object

plot.STMpermute: Plot an STM permutation test.

plot.topicCorr: Plot a topic correlation graph

plotTopicLoess: Plot some effects with loess

poliblog5k: CMU 2008 Political Blog Corpus

prepDocuments: Prepare documents for analysis with 'stm'

readCorpus: Read in a corpus file.

s: Make a B-spline Basis Function

sageLabels: Displays verbose labels that describe topics and...

searchK: Computes diagnostic values for models with different values...

selectModel: Assists the user in selecting the best STM model.

stm: Variational EM for the Structural Topic Model

stm-package: Structural Topic Model

summary.STM: Summary Function for the STM objects

textProcessor: Process a vector of raw texts

thetaPosterior: Draw from Theta Posterior

toLDAvis: Wrapper to launch LDAvis topic browser.

topicCorr: Estimate topic correlation

topicLasso: Plot predictions using topics

topicQuality: Plots semantic coherence and exclusivity for each topic.

writeLdac: Write a .ldac file

Files in this package

stm
stm/inst
stm/inst/CITATION
stm/inst/NEWS.Rd
stm/inst/doc
stm/inst/doc/stmVignette.Rnw
stm/inst/doc/stmVignette.R
stm/inst/doc/stmVignette.pdf
stm/src
stm/src/Makevars
stm/src/STMCfuns.cpp
stm/src/Makevars.win
stm/src/RcppExports.cpp
stm/NAMESPACE
stm/data
stm/data/gadarianFit.RData
stm/data/poliblog5k.RData
stm/data/datalist
stm/data/gadarian.RData
stm/R
stm/R/plottingutilfns.R stm/R/STMlncpp.R stm/R/labelTopics.R stm/R/plot.STM.R stm/R/stm.R stm/R/checkBeta.R stm/R/spectral.R stm/R/STMestep.R stm/R/multiSTM.R stm/R/findTopic.R stm/R/checkFactors.R stm/R/readCorpus.R stm/R/selectModel.R stm/R/simBetas.R stm/R/STMreport.R stm/R/toLDAvis.R stm/R/STMoptbeta.R stm/R/parseFormulas.R stm/R/topicLasso.R stm/R/plotRemoved.R stm/R/plot.searchK.R stm/R/topicCorr.R stm/R/semanticCoherence.R stm/R/exclusivity.R stm/R/RcppExports.R stm/R/topicQuality.R stm/R/STMsigma.R stm/R/plotModels.R stm/R/plotQuote.R stm/R/sageLabels.R stm/R/findThoughts.R stm/R/textProcessor.R stm/R/thetaPosterior.R stm/R/STMfunctions.R stm/R/STMmnreg.R stm/R/summary.STM.R stm/R/manyTopics.R stm/R/dmr.R stm/R/plot.estimateEffect.R stm/R/STMconvergence.R stm/R/produce_cmatrix.R stm/R/prepDocuments.R stm/R/tau.R stm/R/searchK.R stm/R/estimateEffect.R stm/R/s.R stm/R/plotTopicLoess.R stm/R/STMmu.R stm/R/writeLdac.R stm/R/stm.control.R stm/R/heldout.R stm/R/permute.R stm/R/STMinit.R stm/R/zzz.R stm/R/cloud.R stm/R/convertCorpus.R stm/R/jeffreyskappa.R stm/R/residuals.R
stm/vignettes
stm/vignettes/stmVignette.Rnw
stm/vignettes/apsr.bst
stm/vignettes/multimod.png
stm/vignettes/natbib.bst
stm/vignettes/Flowchart.pdf
stm/vignettes/jsslogo.jpg
stm/vignettes/extracted.bib
stm/vignettes/STMdiagram.pdf
stm/MD5
stm/build
stm/build/vignette.rds
stm/DESCRIPTION
stm/man
stm/man/checkBeta.rd
stm/man/poliblog5k.Rd stm/man/convertCorpus.Rd stm/man/searchK.Rd stm/man/plotQuote.Rd stm/man/selectModel.Rd stm/man/topicCorr.Rd stm/man/plot.STMpermute.Rd stm/man/heldout.Rd stm/man/summary.STM.Rd stm/man/plot.topicCorr.Rd stm/man/textProcessor.Rd stm/man/permutationTest.Rd stm/man/plot.estimateEffect.Rd stm/man/multiSTM.Rd stm/man/cloud.Rd stm/man/findThoughts.Rd stm/man/plot.STM.Rd stm/man/topicLasso.Rd stm/man/thetaPosterior.Rd stm/man/sageLabels.Rd stm/man/plotTopicLoess.Rd stm/man/gadarian.Rd stm/man/topicQuality.Rd stm/man/plot.MultimodDiagnostic.Rd stm/man/prepDocuments.Rd stm/man/stm.Rd stm/man/plot.searchK.Rd stm/man/plotModels.Rd stm/man/findTopic.Rd stm/man/s.Rd stm/man/stm-package.Rd stm/man/labelTopics.Rd stm/man/plotRemoved.Rd stm/man/checkResiduals.Rd stm/man/manyTopics.Rd stm/man/estimateEffect.Rd stm/man/readCorpus.Rd stm/man/toLDAvis.Rd stm/man/writeLdac.Rd
stm/LICENSE

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