{ "_id": "6a1d39291d7bb097a0a3e368", "Package": "CBPS", "Version": "0.24", "Date": "2025-11-30", "Title": "Covariate Balancing Propensity Score", "Authors@R": "c(\nperson(\"Christian\", \"Fong\", email = \"cjfong@umich.edu\", role = c(\"aut\", \"cre\")),\nperson(\"Marc\", \"Ratkovic\", email = \"marc.ratkovic@uni-mannheim.de\", role = c(\"aut\")),\nperson(\"Kosuke\", \"Imai\", email = \"imai@Harvard.Edu\", role = c(\"aut\")),\nperson(\"Chad\", \"Hazlett\", email = \"chazlett@ucla.edu\", role = c(\"ctb\")),\nperson(\"Xiaolin\", \"Yang\", email = \"xiaoliny@princeton.edu\", role = c(\"ctb\")),\nperson(\"Sida\", \"Peng\", email = \"sidpeng@microsoft.com\", role = c(\"ctb\")),\nperson(\"Inbeom\", \"Lee\", email = \"inbeom.lee@chicagobooth.edu\", role = c(\"ctb\"))\n)", "Description": "Implements the covariate balancing propensity score (CBPS)\nproposed by Imai and Ratkovic (2014) .\nThe propensity score is estimated such that it maximizes the\nresulting covariate balance as well as the prediction of\ntreatment assignment. The method, therefore, avoids an\niteration between model fitting and balance checking. The\npackage also implements optimal CBPS from Fan et al. (in-press)\n, several extensions of the\nCBPS beyond the cross-sectional, binary treatment setting. They\ninclude the CBPS for longitudinal settings so that it can be\nused in conjunction with marginal structural models from Imai\nand Ratkovic (2015) ,\ntreatments with three- and four-valued treatment variables,\ncontinuous-valued treatments from Fong, Hazlett, and Imai\n(2018) , propensity score estimation\nwith a large number of covariates from Ning, Peng, and Imai\n(2020) , and the situation with\nmultiple distinct binary treatments administered\nsimultaneously. In the future it will be extended to other\nsettings including the generalization of experimental and\ninstrumental variable estimates.", "LazyLoad": "yes", "LazyData": "yes", "License": "GPL (>= 2)", "NeedsCompilation": "no", "RoxygenNote": "7.1.2", "Packaged": { "Date": "2026-06-01 07:42:25 UTC", "User": "root" }, "Author": "Christian Fong [aut, cre], Marc Ratkovic [aut], Kosuke Imai\n[aut], Chad Hazlett [ctb], Xiaolin Yang [ctb], Sida Peng [ctb],\nInbeom Lee [ctb]", "Maintainer": "Christian Fong ", "Repository": "https://christianfong.r-universe.dev", "Date/Publication": "2025-12-01 06:51:29 UTC", "RemoteUrl": "https://github.com/cran/CBPS", "RemoteRef": "HEAD", "RemoteSha": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "MD5sum": "944d719a22aabe7e61659a9dc1d2cd02", "_user": "christianfong", "_type": "src", "_file": "CBPS_0.24.tar.gz", "_fileid": "ae338bde8ec60ef93c4a465776076069bd816c846b41918c172ebc3fbea779a2", "_filesize": 365951, "_sha256": 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"balance" ] }, { "page": "balance.CBPS", "title": "Calculates the pre- and post-weighting difference in standardized means for covariate within each contrast", "topics": [ "balance.CBPS" ] }, { "page": "balance.CBPSContinuous", "title": "Calculates the pre- and post-weighting correlations between each covariate and the T", "topics": [ "balance.CBPSContinuous" ] }, { "page": "balance.npCBPS", "title": "Calls the appropriate balance function based on the number of treatments", "topics": [ "balance.npCBPS" ] }, { "page": "Blackwell", "title": "Blackwell Data for Covariate Balancing Propensity Score", "topics": [ "Blackwell" ] }, { "page": "CBIV", "title": "Covariate Balancing Propensity Score for Instrumental Variable Estimates (CBIV)", "topics": [ "CBIV" ] }, { "page": "CBMSM", "title": "Covariate Balancing Propensity Score (CBPS) for Marginal Structural Models", "topics": [ "CBMSM" ] }, { "page": "CBMSM.fit", "title": "CBMSM.fit", "topics": [ "CBMSM.fit" ] }, { "page": "CBPS", "title": 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It also pre- and post-processes the data", "topics": [ "CBPS.fit" ] }, { "page": "hdCBPS", "title": "hdCBPS high dimensional CBPS method to parses the formula object and passes the result to hdCBPS.fit, which calculates ATE using CBPS method in a high dimensional setting.", "topics": [ "hdCBPS", "hdCBPS.fit" ] }, { "page": "LaLonde", "title": "LaLonde Data for Covariate Balancing Propensity Score", "topics": [ "LaLonde" ] }, { "page": "npCBPS", "title": "Non-Parametric Covariate Balancing Propensity Score (npCBPS) Estimation", "topics": [ "npCBPS" ] }, { "page": "npCBPS.fit", "title": "npCBPS.fit", "topics": [ "npCBPS.fit" ] }, { "page": "plot.CBMSM", "title": "Plotting CBPS Estimation for Marginal Structural Models", "topics": [ "plot.CBMSM" ] }, { "page": "plot.CBPS", "title": "Plotting Covariate Balancing Propensity Score Estimation", "topics": [ "plot.CBPS" ] }, { "page": "plot.CBPSContinuous", "title": "Plot the pre-and-post weighting correlations between X and T", "topics": [ "plot.CBPSContinuous" ] }, { "page": "plot.npCBPS", "title": "Calls the appropriate plot function, based on the number of treatments", "topics": [ "plot.npCBPS" ] }, { "page": "print.CBPS", "title": "Print coefficients and model fit statistics", "topics": [ "print.CBPS" ] }, { "page": "summary.CBPS", "title": "Summarizing Covariate Balancing Propensity Score Estimation", "topics": [ "summary.CBPS" ] }, { "page": "vcov_outcome", "title": "Calculate Variance-Covariance Matrix for Outcome Model", "topics": [ "vcov_outcome" ] }, { "page": "vcov_outcome.CBPSContinuous", "title": "vcov_outcome", "topics": [ "vcov_outcome.CBPSContinuous" ] }, { "page": "vcov.CBPS", "title": "Calculate Variance-Covariance Matrix for a Fitted CBPS Object", "topics": [ "vcov.CBPS" ] } ], "_rundeps": [ "backports", "chk", "cli", "codetools", "foreach", "glmnet", "iterators", "lattice", "lifecycle", "MASS", "MatchIt", "Matrix", "nnet", "numDeriv", "Rcpp", "RcppEigen", "RcppProgress", "rlang", "shape", "survival" ], "_score": 5.1984472417949785, "_indexed": true, "_nocasepkg": "cbps", "_universes": [ "christianfong" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.24", "date": "2026-06-01T07:44:16.000Z", "distro": "noble", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "fe3f0c25d838cae554e3527506ef9dbb08e4fb0ed53ddfc787ad2f7a53196de8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.6.0", "os": "linux", "version": "0.24", "date": "2026-06-01T07:44:24.000Z", "distro": "noble", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "bde4dcc4441b6f2eaf2058163e812341b84f8e89bbd8077b47d49f49e08fc3e8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.5.3", "os": "mac", "version": "0.24", "date": "2026-06-01T07:45:52.000Z", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "927a8912776246e4e393d6f7388d0521b5020678cdb63a52830bfe09c3094600", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.6.0", "os": "mac", "version": "0.24", "date": "2026-06-01T07:46:11.000Z", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "aaac77214af2142946b2971accc220cc3a529455df8bbe3ec745e0047d5dbe4a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.6.0", "os": "wasm", "version": "0.24", "date": "2026-06-01T07:44:27.000Z", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "2bd1cc09a04b550d2c6226f7019538e9da4fa4aa9e8d31cbf67ec9e6c1228a74", "status": "success", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.7.0", "os": "win", "version": "0.24", "date": "2026-06-01T07:43:53.000Z", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "926c45f811216285c9119729d8636358c81ad41564b7cd0ea8a30f6f0b24a6ef", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.5.3", "os": "win", "version": "0.24", "date": "2026-06-01T07:43:54.000Z", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "9032801d0a173afbd7fd1f837e053f9fb776795f6cce182f1ee42a9bc69fdf9b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" }, { "r": "4.6.0", "os": "win", "version": "0.24", "date": "2026-06-01T07:43:56.000Z", "commit": "b26e7852aa7d1d9fa59e607eeaae8fc3ffe7c298", "fileid": "f2902d1dae30558f769932667f77acdd7a034929df81b09f46ee0cbc2154ea12", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/christianfong/actions/runs/26741728814" } ] }