{ "_id": "6a26924e24555f66ed51c33a", "Package": "sentometrics", "Type": "Package", "Title": "An Integrated Framework for Textual Sentiment Time Series\nAggregation and Prediction", "Version": "1.0.1", "Authors@R": "c(person(\"Samuel\", \"Borms\", email = \"borms_sam@hotmail.com\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0001-9533-1870\")),\nperson(\"David\", \"Ardia\", email = \"david.ardia@hec.ca\", role = c(\"aut\"), comment = c(ORCID = \"0000-0003-2823-782X\")),\nperson(\"Keven\", \"Bluteau\", email = \"keven.bluteau@usherbrooke.ca\", role = c(\"aut\"), comment = c(ORCID = \"0000-0003-2990-4807\")),\nperson(\"Kris\", \"Boudt\", email = \"kris.boudt@vub.be\", role = c(\"aut\"), comment = c(ORCID = \"0000-0002-1000-5142\")),\nperson(\"Jeroen\", \"Van Pelt\", email = \"jeroenvanpelt@hotmail.com\", role = c(\"ctb\")),\nperson(\"Andres\", \"Algaba\", email = \"andres.algaba@vub.be\", role = c(\"ctb\")))", "Maintainer": "Samuel Borms ", "Description": "Optimized prediction based on textual sentiment,\naccounting for the intrinsic challenge that sentiment can be\ncomputed and pooled across texts and time in various ways. See\nArdia et al. (2021) .", "License": "GPL (>= 2)", "BugReports": "https://github.com/SentometricsResearch/sentometrics/issues", "URL": "https://sentometrics-research.com/sentometrics/", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.3.2", "SystemRequirements": "GNU make", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-08 09:52:26 UTC", "User": "root" }, "Author": "Samuel Borms [aut, cre]\n(), David Ardia [aut]\n(), Keven Bluteau [aut]\n(), Kris Boudt [aut]\n(), Jeroen Van Pelt\n[ctb], Andres Algaba [ctb]", "Config/pak/sysreqs": "make", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2025-04-03 09:10:02 UTC", "RemoteUrl": "https://github.com/cran/sentometrics", "RemoteRef": "HEAD", "RemoteSha": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "MD5sum": "0d867297e26437c98537ab3dec1bf6fa", "_user": "cran", "_type": "src", "_file": "sentometrics_1.0.1.tar.gz", "_fileid": "fdcadbbf924ff78631dfb64e5293c2e854b88632f2282d8f44995b02070a8eef", "_filesize": 2845555, "_sha256": "fdcadbbf924ff78631dfb64e5293c2e854b88632f2282d8f44995b02070a8eef", "_created": "2026-06-08T09:52:26.000Z", "_published": "2026-06-08T09:58:38.139Z", "_distro": "noble", "_jobs": [ { "job": 80067385142, "time": 254, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7476973534" }, { "job": 80067384962, "time": 244, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7476968793" }, { "job": 80067384834, "time": 264, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7476977287" }, { "job": 80067384931, "time": 304, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7476990661" }, { "job": 80066636365, "time": 246, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7476877269" }, { "job": 80067384805, "time": 176, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7476943399" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/27129318309", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/sentometrics", "_commit": { "id": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "author": "Samuel Borms ", "committer": "cran-robot ", "message": "version 1.0.1\n", "time": 1743671402 }, "_maintainer": { "name": "Samuel Borms", "email": "borms_sam@hotmail.com", "login": "sborms", "description": "Data scientist & full-stack web developer with a strong interest in storytelling, sports, and music", "uuid": 26429564, "orcid": "0000-0001-9533-1870" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.3.0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "RcppParallel", "role": "LinkingTo" }, { "package": "caret", "role": "Imports" }, { "package": "compiler", "role": "Imports" }, { "package": "data.table", "role": "Imports" }, { "package": "foreach", "role": "Imports" }, { "package": "ggplot2", "role": "Imports" }, { "package": "glmnet", "role": "Imports" }, { "package": "ISOweek", "role": "Imports" }, { "package": "quanteda", "role": "Imports" }, { "package": "Rcpp", "version": ">= 0.12.13", "role": "Imports" }, { "package": "RcppRoll", "role": "Imports" }, { "package": "RcppParallel", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "stringi", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "covr", "role": "Suggests" }, { "package": "doParallel", "role": "Suggests" }, { "package": "e1071", "role": "Suggests" }, { "package": "lexicon", "role": "Suggests" }, { "package": "MCS", "role": "Suggests" }, { "package": "NLP", "role": "Suggests" }, { "package": "parallel", "role": "Suggests" }, { "package": "randomForest", "role": "Suggests" }, { "package": "stopwords", "role": "Suggests" }, { "package": "testthat", "role": "Suggests" }, { "package": "tm", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "sborms", "count": 4, "uuid": 26429564 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 349, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/sentometrics" }, "_devurl": "https://github.com/sentometricsresearch/sentometrics", "_searchresults": 53, "_topics": [ "openblas", "cpp", "openmp" ], "_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/readme.html", "extra/readme.md", "extra/sentometrics.html", "manual.pdf" ], "_homeurl": "https://github.com/sentometricsresearch/sentometrics", "_realowner": "sentometricsresearch", "_cranurl": false, "_releases": [ { "version": "0.2", "date": "2017-11-13" }, { "version": "0.3", "date": "2018-03-18" }, { "version": "0.3.5", "date": "2018-03-28" }, { "version": "0.4", "date": "2018-05-28" }, { "version": "0.5", "date": "2018-09-18" }, { "version": "0.5.1", "date": "2018-09-20" }, { "version": "0.5.5", "date": "2018-11-15" }, { "version": "0.5.6", "date": "2018-12-18" }, { "version": "0.7.0", "date": "2019-09-12" }, { "version": "0.7.5", "date": "2019-10-30" }, { "version": "0.7.6", "date": "2019-11-01" }, { "version": "0.8.0", "date": "2020-01-13" }, { "version": "0.8.1", "date": "2020-03-11" }, { "version": "0.8.2", "date": "2020-06-25" }, { "version": "0.8.3", "date": "2021-02-18" }, { "version": "0.8.4", "date": "2021-04-19" }, { "version": "1.0.0", "date": "2021-08-18" }, { "version": "1.0.1", "date": "2025-04-03" } ], "_exports": [ "add_features", "as.sentiment", "as.sento_corpus", "attributions", "compute_sentiment", "corpus_summarize", "ctr_agg", "ctr_model", "get_dates", "get_dimensions", "get_hows", "get_loss_data", "measures_fill", "measures_update", "nmeasures", "peakdates", "peakdocs", "sento_corpus", "sento_lexicons", "sento_measures", "sento_model", "weights_almon", "weights_beta", "weights_exponential" ], "_datasets": [ { "name": "epu", "title": "Monthly U.S. Economic Policy Uncertainty index", "object": "epu", "class": [ "data.frame" ], "fields": [ "date", "index", "above", "aboveMulti" ], "rows": 403, "table": true, "tojson": true }, { "name": "list_lexicons", "title": "Built-in lexicons", "object": "list_lexicons", "class": [ "list" ], "fields": [], "table": true, "tojson": true }, { "name": "list_valence_shifters", "title": "Built-in valence word lists", "object": "list_valence_shifters", "class": [ "list" ], "fields": [], "table": true, "tojson": true }, { "name": "usnews", "title": "Texts (not) relevant to the U.S. economy", "object": "usnews", "class": [ "data.frame" ], "fields": [ "id", "date", "texts", "wsj", "wapo", "economy", "noneconomy" ], "rows": 4145, "table": true, "tojson": true } ], "_help": [ { "page": "sentometrics-package", "title": "sentometrics: An Integrated Framework for Textual Sentiment Time Series Aggregation and Prediction", "topics": [ "sentometrics-package", "sentometrics" ] }, { "page": "add_features", "title": "Add feature columns to a (sento_)corpus object", "topics": [ "add_features" ] }, { "page": "aggregate.sentiment", "title": "Aggregate textual sentiment across sentences, documents and time", "topics": [ "aggregate.sentiment" ] }, { "page": "aggregate.sento_measures", "title": "Aggregate sentiment measures", "topics": [ "aggregate.sento_measures" ] }, { "page": "as.data.table.sento_measures", "title": "Get the sentiment measures", "topics": [ "as.data.table.sento_measures" ] }, { "page": "as.sentiment", "title": "Convert a sentiment table to a sentiment object", "topics": [ "as.sentiment" ] }, { "page": "as.sento_corpus", "title": "Convert a quanteda or tm corpus object into a sento_corpus object", "topics": [ "as.sento_corpus" ] }, { "page": "attributions", "title": "Retrieve top-down model sentiment attributions", "topics": [ "attributions" ] }, { "page": "compute_sentiment", "title": "Compute textual sentiment across features and lexicons", "topics": [ "compute_sentiment" ] }, { "page": "corpus_summarize", "title": "Summarize the sento_corpus object", "topics": [ "corpus_summarize" ] }, { "page": "ctr_agg", "title": "Set up control for aggregation into sentiment measures", "topics": [ "ctr_agg" ] }, { "page": "ctr_model", "title": "Set up control for sentiment-based sparse regression modeling", "topics": [ "ctr_model" ] }, { "page": "diff.sento_measures", "title": "Differencing of sentiment measures", "topics": [ "diff.sento_measures" ] }, { "page": "epu", "title": "Monthly U.S. Economic Policy Uncertainty index", "topics": [ "epu" ] }, { "page": "get_dates", "title": "Get the dates of the sentiment measures/time series", "topics": [ "get_dates" ] }, { "page": "get_dimensions", "title": "Get the dimensions of the sentiment measures", "topics": [ "get_dimensions" ] }, { "page": "get_hows", "title": "Options supported to perform aggregation into sentiment measures", "topics": [ "get_hows" ] }, { "page": "get_loss_data", "title": "Retrieve loss data from a selection of models", "topics": [ "get_loss_data" ] }, { "page": "list_lexicons", "title": "Built-in lexicons", "topics": [ "list_lexicons" ] }, { "page": "list_valence_shifters", "title": "Built-in valence word lists", "topics": [ "list_valence_shifters" ] }, { "page": "measures_fill", "title": "Add and fill missing dates to sentiment measures", "topics": [ "measures_fill" ] }, { "page": "measures_update", "title": "Update sentiment measures", "topics": [ "measures_update" ] }, { "page": "merge.sentiment", "title": "Merge sentiment objects horizontally and/or vertically", "topics": [ "merge.sentiment" ] }, { "page": "nmeasures", "title": "Get number of sentiment measures", "topics": [ "nmeasures" ] }, { "page": "nobs.sento_measures", "title": "Get number of observations in the sentiment measures", "topics": [ "nobs.sento_measures" ] }, { "page": "peakdates", "title": "Extract dates related to sentiment time series peaks", "topics": [ "peakdates" ] }, { "page": "peakdocs", "title": "Extract documents related to sentiment peaks", "topics": [ "peakdocs" ] }, { "page": "plot.attributions", "title": "Plot prediction attributions at specified level", "topics": [ "plot.attributions" ] }, { "page": "plot.sento_measures", "title": "Plot sentiment measures", "topics": [ "plot.sento_measures" ] }, { "page": "plot.sento_modelIter", "title": "Plot iterative predictions versus realized values", "topics": [ "plot.sento_modelIter" ] }, { "page": "predict.sento_model", "title": "Make predictions from a sento_model object", "topics": [ "predict.sento_model" ] }, { "page": "scale.sento_measures", "title": "Scaling and centering of sentiment measures", "topics": [ "scale.sento_measures" ] }, { "page": "sento_corpus", "title": "Create a sento_corpus object", "topics": [ "sento_corpus" ] }, { "page": "sento_lexicons", "title": "Set up lexicons (and valence word list) for use in sentiment analysis", "topics": [ "sento_lexicons" ] }, { "page": "sento_measures", "title": "One-way road towards a sento_measures object", "topics": [ "sento_measures" ] }, { "page": "sento_model", "title": "Optimized and automated sentiment-based sparse regression", "topics": [ "sento_model" ] }, { "page": "subset.sento_measures", "title": "Subset sentiment measures", "topics": [ "subset.sento_measures" ] }, { "page": "usnews", "title": "Texts (not) relevant to the U.S. economy", "topics": [ "usnews" ] }, { "page": "weights_almon", "title": "Compute Almon polynomials", "topics": [ "weights_almon" ] }, { "page": "weights_beta", "title": "Compute Beta weighting curves", "topics": [ "weights_beta" ] }, { "page": "weights_exponential", "title": "Compute exponential weighting curves", "topics": [ "weights_exponential" ] } ], "_pkglogo": "https://github.com/cran/sentometrics/raw/HEAD/man/figures/logo.png", "_readme": "https://github.com/cran/sentometrics/raw/HEAD/README.md", "_rundeps": [ "caret", "class", "cli", "clock", "codetools", "cpp11", "data.table", "diagram", "digest", "dplyr", "e1071", "farver", "fastmatch", "foreach", "future", "future.apply", "generics", "ggplot2", "glmnet", "globals", "glue", "gower", "gtable", "hardhat", "ipred", "isoband", "ISOcodes", "ISOweek", "iterators", "jsonlite", "KernSmooth", "labeling", "lattice", "lava", "lifecycle", "listenv", "lubridate", "magrittr", "MASS", "Matrix", "ModelMetrics", "nlme", "nnet", "numDeriv", "parallelly", "pillar", "pkgconfig", "plyr", "pROC", "prodlim", "progressr", "proxy", "purrr", "quanteda", "R6", "RColorBrewer", "Rcpp", "RcppArmadillo", "RcppEigen", "RcppParallel", "RcppRoll", "recipes", "reshape2", "rlang", "rpart", "S7", "scales", "shape", "SnowballC", "sparsevctrs", "SQUAREM", "stopwords", "stringi", "stringr", "survival", "tibble", "tidyr", "tidyselect", "timechange", "timeDate", "tzdb", "utf8", "vctrs", "viridisLite", "withr", "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" }, { "shlib": "libgomp", "package": "libgomp1", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "openmp", "homepage": "http://gcc.gnu.org/", "description": "GCC OpenMP (GOMP) support library" } ], "_score": 2.423245873936808, "_indexed": false, "_nocasepkg": "sentometrics", "_universes": [ "cran" ], "_indexurl": "https://sentometricsresearch.r-universe.dev/sentometrics", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0.1", "date": "2026-06-08T09:55:46.000Z", "distro": "noble", "arch": "aarch64", "commit": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "fileid": "0bc79aaae735a6fa104da187938ea1bc555933b4277422e8741307a1e0741a67", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27129318309" }, { "r": "4.7.0", "os": "linux", "version": "1.0.1", "date": "2026-06-08T09:55:32.000Z", "distro": "noble", "arch": "x86_64", "commit": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "fileid": "012e74a8228211a9fc4610675f1d81446ddfee82d03a99f06692b59a22581f86", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27129318309" }, { "r": "4.6.0", "os": "linux", "version": "1.0.1", "date": "2026-06-08T09:56:02.000Z", "distro": "noble", "arch": "aarch64", "commit": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "fileid": "e6eca2f22a173fe9564388e4feafe6b079f5019c4ccd91d8120a9a551303fb5c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27129318309" }, { "r": "4.6.0", "os": "linux", "version": "1.0.1", "date": "2026-06-08T09:56:30.000Z", "distro": "noble", "arch": "x86_64", "commit": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "fileid": "3836fbe41ff58927ed99263ec8f4da6a6636c28c6ce1240a9105f896c7fb2339", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/27129318309" }, { "r": "4.6.0", "os": "wasm", "version": "1.0.1", "date": "2026-06-08T09:55:54.000Z", "arch": "emscripten", "commit": "a0221b1bf75c7a70764cb4fffbf3887f7bab2a7e", "fileid": "9f70f419d3117f3b0ea1afdcbcf5a0c691c92d2c4bbebb762326afc79c446be4", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/27129318309" } ] }