{ "_id": "6a1bef461d7bb097a0a21d62", "Package": "stm", "Title": "Estimation of the Structural Topic Model", "Version": "1.3.8", "Authors@R": "c(\nperson(\"Margaret\", \"Roberts\", email=\"meroberts@ucsd.edu\", role=\"aut\"),\nperson(\"Brandon\", \"Stewart\", email=\"bms4@princeton.edu\", role=c(\"aut\",\"cre\")),\nperson(\"Dustin\", \"Tingley\", email=\"dtingley@gov.harvard.edu\", role=\"aut\"),\nperson(\"Kenneth\",\"Benoit\", email=\"kbenoit@lse.ac.uk\", role=\"ctb\"))", "Description": "The Structural Topic Model (STM) allows researchers to\nestimate topic models with document-level covariates. The\npackage also includes tools for model selection, visualization,\nand estimation of topic-covariate regressions. Methods\ndeveloped in Roberts et. al. (2014) \nand Roberts et. al. (2016) .\nVignette is Roberts et. al. (2019) .", "Encoding": "UTF-8", "LazyData": "yes", "License": "MIT + file LICENSE", "URL": "http://www.structuraltopicmodel.com/", "BugReports": "https://github.com/bstewart/stm/issues", "RoxygenNote": "7.3.2", "Language": "en-US", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-31 08:14:49 UTC", "User": "root" }, "Author": "Margaret Roberts [aut], Brandon Stewart [aut, cre], Dustin\nTingley [aut], Kenneth Benoit [ctb]", "Maintainer": "Brandon Stewart ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2025-09-03 22:32:52 UTC", "RemoteUrl": "https://github.com/cran/stm", "RemoteRef": "HEAD", "RemoteSha": "ff3efdeac577d114e75e812dc9a54cf18e603642", "MD5sum": "ffc678081908578a6be2f31a010ccb74", "_user": "cran", "_type": "src", "_file": "stm_1.3.8.tar.gz", "_fileid": "60cd9f75d8365753743422cf1f624cc80fe28c8b938ac34bafb7dc39bde413c1", "_filesize": 2780959, "_sha256": "60cd9f75d8365753743422cf1f624cc80fe28c8b938ac34bafb7dc39bde413c1", "_created": "2026-05-31T08:14:49.000Z", "_published": "2026-05-31T08:20:22.923Z", "_distro": "noble", "_jobs": [ { "job": 78711352824, "time": 227, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7315164556" }, { "job": 78711352828, "time": 246, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7315166602" }, { "job": 78711352831, "time": 225, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7315164434" }, { "job": 78711352827, "time": 268, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7315169122" }, { "job": 78711153995, "time": 221, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7315139532" }, { "job": 78711352870, "time": 163, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7315157291" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/26707306583", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/stm", "_commit": { "id": "ff3efdeac577d114e75e812dc9a54cf18e603642", "author": "Brandon Stewart ", "committer": "cran-robot ", "message": "version 1.3.8\n", "time": 1756938772 }, "_maintainer": { "name": "Brandon Stewart", "email": "bms4@princeton.edu", "login": "bstewart", "description": "", "uuid": 577337 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "methods", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 0.11.3", "role": "Imports" }, { "package": "data.table", "role": "Imports" }, { "package": "glmnet", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "lda", "role": "Imports" }, { "package": "Matrix", "role": "Imports" }, { "package": "matrixStats", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "quadprog", "role": "Imports" }, { "package": "quanteda", "role": "Imports" }, { "package": "slam", "role": "Imports" }, { "package": "splines", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "stringr", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "clue", "role": "Suggests" }, { "package": "geometry", "role": "Suggests" }, { "package": "huge", "role": "Suggests" }, { "package": "hunspell", "role": "Suggests" }, { "package": "igraph", "role": "Suggests" }, { "package": "LDAvis", "role": "Suggests" }, { "package": "KernSmooth", "role": "Suggests" }, { "package": "NLP", "role": "Suggests" }, { "package": "rsvd", "role": "Suggests" }, { "package": "Rtsne", "role": "Suggests" }, { "package": "SnowballC", "role": "Suggests" }, { "package": "spelling", "role": "Suggests" }, { "package": "testthat", "role": "Suggests" }, { "package": "tm", "version": ">= 0.6", "role": "Suggests" }, { "package": "wordcloud", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 5, "_updates": [ { "week": "2025-36", "n": 1 } ], "_tags": [ { "name": "1.3.8", "date": "2025-09-03" } ], "_stars": 1, "_contributors": [ { "user": "bstewart", "count": 12, "uuid": 577337 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 5349, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/stm" }, "_mentions": 12, "_devurl": "https://github.com/bstewart/stm", "_searchresults": 1664, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/stm.html", "manual.pdf" ], "_homeurl": "https://github.com/bstewart/stm", "_realowner": "bstewart", "_cranurl": false, "_releases": [ { "version": "0.6.1", "date": "2014-02-28" }, { "version": "0.6.12", "date": "2014-05-14" }, { "version": "0.6.16", "date": "2014-05-30" }, { "version": "0.6.24", "date": "2014-06-30" }, { "version": "1.0.0", "date": "2014-10-02" }, { "version": "1.0.1", "date": "2014-10-04" }, { "version": "1.0.8", "date": "2014-11-07" }, { "version": "1.1.0", "date": "2015-07-27" }, { "version": "1.1.3", "date": "2016-01-14" }, { "version": "1.2.1", "date": "2017-03-07" }, { "version": "1.2.2", "date": "2017-03-28" }, { "version": "1.3.0", "date": "2017-09-09" }, { "version": "1.3.3", "date": "2018-01-28" }, { "version": "1.3.4", "date": "2019-10-30" }, { "version": "1.3.5", "date": "2019-12-17" }, { "version": "1.3.6", "date": "2020-09-18" }, { "version": "1.3.6.1", "date": "2023-08-21" }, { "version": "1.3.7", "date": "2023-12-02" }, { "version": "1.3.8", "date": "2025-09-03" } ], "_exports": [ "alignCorpus", "asSTMCorpus", "calcfrex", "calclift", "calcscore", "checkBeta", "checkResiduals", "cloud", "convertCorpus", "estimateEffect", "eval.heldout", "exclusivity", "findThoughts", "findTopic", "fitNewDocuments", "js.estimate", "labelTopics", "make.dt", "make.heldout", "makeDesignMatrix", "manyTopics", "multiSTM", "optimizeDocument", "permutationTest", "plot.estimateEffect", "plot.searchK", "plot.STM", "plot.topicCorr", "plotModels", "plotQuote", "plotRemoved", "plotTopicLoess", "prepDocuments", "readCorpus", "readLdac", "s", "sageLabels", "searchK", "selectModel", "semanticCoherence", "stm", "textProcessor", "thetaPosterior", "toLDAvis", "toLDAvisJson", "topicCorr", "topicLasso", "topicQuality", "writeLdac" ], "_datasets": [ { "name": "gadarian", "title": "Gadarian and Albertson data", "object": "gadarian", "class": [ "data.frame" ], "fields": [ "MetaID", "treatment", "pid_rep", "open.ended.response" ], "rows": 341, "table": true, "tojson": true }, { "name": "gadarianFit", "title": "Gadarian and Albertson data", "object": "gadarianFit", "class": [ "STM" ], "fields": [], "table": false, "tojson": false }, { "name": "poliblog5k.docs", "title": "CMU 2008 Political Blog Corpus", "object": "poliblog5k", "class": [ "list" ], "fields": [], "table": false, "tojson": true }, { "name": "poliblog5k.meta", "title": "CMU 2008 Political Blog Corpus", "object": "poliblog5k", "class": [ "data.frame" ], "fields": [ "rating", "day", "blog", "text" ], "rows": 5000, "table": true, "tojson": true }, { "name": "poliblog5k.voc", "title": "CMU 2008 Political Blog Corpus", "object": "poliblog5k", "class": [ "character" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "stm-package", "title": "Structural Topic Model", "topics": [ "stm-package" ] }, { "page": "alignCorpus", "title": "Align the vocabulary of a new corpus to an old corpus", "topics": [ "alignCorpus" ] }, { "page": "asSTMCorpus", "title": "STM Corpus Coercion", "topics": [ "asSTMCorpus" ] }, { "page": "checkBeta", "title": "Looks for words that load exclusively onto a topic", "topics": [ "checkBeta" ] }, { "page": "checkResiduals", "title": "Residual dispersion test for topic number", "topics": [ "checkResiduals" ] }, { "page": "cloud", "title": "Plot a wordcloud", "topics": [ "cloud" ] }, { "page": "convertCorpus", "title": "Convert 'stm' formatted documents to another format", "topics": [ "convertCorpus" ] }, { "page": "estimateEffect", "title": "Estimates regressions using an STM object", "topics": [ "estimateEffect" ] }, { "page": "findThoughts", "title": "Find Thoughts", "topics": [ "findThoughts", "plot.findThoughts", "print.findThoughts" ] }, { "page": "findTopic", "title": "Find topics that contain user specified words.", "topics": [ "findTopic" ] }, { "page": "fitNewDocuments", "title": "Fit New Documents", "topics": [ "fitNewDocuments" ] }, { "page": "gadarian", "title": "Gadarian and Albertson data", "topics": [ "gadarian", "gadarianFit" ] }, { "page": "labelTopics", "title": "Label topics", "topics": [ "labelTopics", "print.labelTopics" ] }, { "page": "make.dt", "title": "Make a 'data.table' of topic proportions.", "topics": [ "make.dt" ] }, { "page": "make.heldout", "title": "Heldout Likelihood by Document Completion", "topics": [ "eval.heldout", "make.heldout" ] }, { "page": "manyTopics", "title": "Performs model selection across separate STM's that each assume different numbers of topics.", "topics": [ "manyTopics" ] }, { "page": "multiSTM", "title": "Analyze Stability of Local STM Mode", "topics": [ "multiSTM", "print.MultimodDiagnostic" ] }, { "page": "optimizeDocument", "title": "Optimize Document", "topics": [ "optimizeDocument" ] }, { "page": "permutationTest", "title": "Permutation test of a binary covariate.", "topics": [ "permutationTest" ] }, { "page": "plot.estimateEffect", "title": "Plot effect of covariates on topics", "topics": [ "plot.estimateEffect" ] }, { "page": "plot.MultimodDiagnostic", "title": "Plotting Method for Multimodality Diagnostic Objects", "topics": [ "plot.MultimodDiagnostic" ] }, { "page": "plot.searchK", "title": "Plots diagnostic values resulting from searchK", "topics": [ "plot.searchK" ] }, { "page": "plot.STM", "title": "Functions for plotting STM objects", "topics": [ "plot.STM" ] }, { "page": "plot.STMpermute", "title": "Plot an STM permutation test.", "topics": [ "plot.STMpermute" ] }, { "page": "plot.topicCorr", "title": "Plot a topic correlation graph", "topics": [ "plot.topicCorr" ] }, { "page": "plotModels", "title": "Plots semantic coherence and exclusivity for high likelihood models outputted from selectModel.", "topics": [ "plotModels" ] }, { "page": "plotQuote", "title": "Plots strings", "topics": [ "plotQuote" ] }, { "page": "plotRemoved", "title": "Plot documents, words and tokens removed at various word thresholds", "topics": [ "plotRemoved" ] }, { "page": "plotTopicLoess", "title": "Plot some effects with loess", "topics": [ "plotTopicLoess" ] }, { "page": "poliblog5k", "title": "CMU 2008 Political Blog Corpus", "topics": [ "poliblog5k", "poliblog5k.docs", "poliblog5k.meta", "poliblog5k.voc" ] }, { "page": "prepDocuments", "title": "Prepare documents for analysis with 'stm'", "topics": [ "prepDocuments" ] }, { "page": "readCorpus", "title": "Read in a corpus file.", "topics": [ "readCorpus" ] }, { "page": "readLdac", "title": "Read in a .ldac Formatted File", "topics": [ "readLdac" ] }, { "page": "s", "title": "Make a B-spline Basis Function", "topics": [ "s" ] }, { "page": "sageLabels", "title": "Displays verbose labels that describe topics and topic-covariate groups in depth.", "topics": [ "print.sageLabels", "sageLabels" ] }, { "page": "searchK", "title": "Computes diagnostic values for models with different values of K (number of topics).", "topics": [ "searchK" ] }, { "page": "selectModel", "title": "Assists the user in selecting the best STM model.", "topics": [ "selectModel" ] }, { "page": "stm", "title": "Variational EM for the Structural Topic Model", "topics": [ "stm" ] }, { "page": "summary.estimateEffect", "title": "Summary for estimateEffect", "topics": [ "print.summary.estimateEffect", "summary.estimateEffect" ] }, { "page": "summary.STM", "title": "Summary Function for the STM objects", "topics": [ "print.STM", "summary.STM" ] }, { "page": "textProcessor", "title": "Process a vector of raw texts", "topics": [ "head.textProcessor", "print.textProcessor", "summary.textProcessor", "textProcessor" ] }, { "page": "thetaPosterior", "title": "Draw from Theta Posterior", "topics": [ "thetaPosterior" ] }, { "page": "toLDAvis", "title": "Wrapper to launch LDAvis topic browser.", "topics": [ "toLDAvis" ] }, { "page": "toLDAvisJson", "title": "Wrapper to create Json mapping for LDAvis. This can be useful in indirect render e.g. Shiny Dashboards", "topics": [ "toLDAvisJson" ] }, { "page": "topicCorr", "title": "Estimate topic correlation", "topics": [ "topicCorr" ] }, { "page": "topicLasso", "title": "Plot predictions using topics", "topics": [ "topicLasso" ] }, { "page": "topicQuality", "title": "Plots semantic coherence and exclusivity for each topic.", "topics": [ "topicQuality" ] }, { "page": "writeLdac", "title": "Write a .ldac file", "topics": [ "writeLdac" ] } ], "_rundeps": [ "cli", "codetools", "data.table", "fastmatch", "foreach", "glmnet", "glue", "ISOcodes", "iterators", "jsonlite", "lattice", "lda", "lifecycle", "magrittr", "Matrix", "matrixStats", "quadprog", "quanteda", "Rcpp", "RcppArmadillo", "RcppEigen", "rlang", "shape", "slam", "SnowballC", "stopwords", "stringi", "stringr", "survival", "vctrs", "xml2", "yaml" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libblas", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.26+ds-1ubuntu0.1", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "stmVignette.Rnw", "filename": "stmVignette.pdf", "title": "Using stm", "engine": "utils::Sweave", "headings": [], "created": "2014-02-28 17:55:17", "modified": "2020-09-18 12:50:02", "commits": 12 } ], "_score": 7.125517178905405, "_indexed": false, "_nocasepkg": "stm", "_universes": [ "cran" ], "_indexurl": "https://bstewart.r-universe.dev/stm", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.3.8", "date": "2026-05-31T08:17:48.000Z", "distro": "noble", "arch": "aarch64", "commit": "ff3efdeac577d114e75e812dc9a54cf18e603642", "fileid": "88f0a9c971859d5de832c0be6e7d3d2064c0a7f1e7c85b2773f0c6075459eaab", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26707306583" }, { "r": "4.7.0", "os": "linux", "version": "1.3.8", "date": "2026-05-31T08:17:59.000Z", "distro": "noble", "arch": "x86_64", "commit": "ff3efdeac577d114e75e812dc9a54cf18e603642", "fileid": "23340bfedf1581307b86f1638b7362593358a94aa2b11f636cc4defff35288b9", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26707306583" }, { "r": "4.6.0", "os": "linux", "version": "1.3.8", "date": "2026-05-31T08:17:46.000Z", "distro": "noble", "arch": "aarch64", "commit": "ff3efdeac577d114e75e812dc9a54cf18e603642", "fileid": "fe5ec38f0c2ca02378cd9a871f7e18b9022135d3b31ee4e841f9b19f2455149a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26707306583" }, { "r": "4.6.0", "os": "linux", "version": "1.3.8", "date": "2026-05-31T08:18:23.000Z", "distro": "noble", "arch": "x86_64", "commit": "ff3efdeac577d114e75e812dc9a54cf18e603642", "fileid": "6992ceddbbd13b6c59f63b1b041f7fb1865b57daf9937bd281025a9830325129", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/26707306583" }, { "r": "4.6.0", "os": "wasm", "version": "1.3.8", "date": "2026-05-31T08:17:59.000Z", "arch": "emscripten", "commit": "ff3efdeac577d114e75e812dc9a54cf18e603642", "fileid": "6348e741644cfd96f64b89b5580c54f5e89e9e55b167c18b009cc49cbe48766a", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/26707306583" } ] }