{ "_id": "6a49c2b6fbe299ac63d6bdbb", "Package": "CustomerScoringMetrics", "Type": "Package", "Title": "Evaluation Metrics for Customer Scoring Models Depending on\nBinary Classifiers", "Version": "1.0.0", "Author": "Koen W. De Bock", "Maintainer": "Koen W. De Bock ", "Description": "Functions for evaluating and visualizing predictive model\nperformance (specifically: binary classifiers) in the field of\ncustomer scoring. These metrics include lift, lift index, gain\npercentage, top-decile lift, F1-score, expected\nmisclassification cost and absolute misclassification cost. See\nBerry & Linoff (2004, ISBN:0-471-47064-3), Witten and Frank\n(2005, 0-12-088407-0) and Blattberg, Kim & Neslin (2008,\nISBN:978–0–387–72578–9) for details. Visualization functions\nare included for lift charts and gain percentage charts. All\nmetrics that require class predictions offer the possibility to\ndynamically determine cutoff values for transforming\nreal-valued probability predictions into class predictions.", "License": "GPL (>= 2)", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "6.0.1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-17 08:30:55 UTC", "User": "root" }, "Repository": "https://koendebock.r-universe.dev", "Date/Publication": "2018-04-06 09:39:01 UTC", "RemoteUrl": "https://github.com/cran/CustomerScoringMetrics", "RemoteRef": "HEAD", "RemoteSha": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "_user": "koendebock", "_type": "src", "_file": "CustomerScoringMetrics_1.0.0.tar.gz", "_fileid": "https://r2.ropensci.org/7f7bf6a0820f04c788b333ea8a3c78392bb94c574d36a1de8c5d873289e771e3", "_filesize": 142872, "_sha256": "7f7bf6a0820f04c788b333ea8a3c78392bb94c574d36a1de8c5d873289e771e3", "_expires": "2026-10-13T02:34:28.000Z", "_created": "2026-06-17T08:30:55.000Z", "_published": "2026-07-05T02:34:30.536Z", "_jobs": [ { "job": 85186210720, "time": 83, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7690035896" }, { "job": 85186210715, "time": 94, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7690042201" }, { "job": 85186210727, "time": 159, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7690052343" }, { "job": 85186210794, "time": 155, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7690050745" }, { "job": 85186210668, "time": 143, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7690003794" }, { "job": 85186210641, "time": 83, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7690038037" }, { "job": 85186210729, "time": 140, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7690065271" }, { "job": 85186210802, "time": 60, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7690027303" }, { "job": 85186210726, "time": 59, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7690028004" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042", "_status": "success", "_upstream": "https://github.com/cran/CustomerScoringMetrics", "_commit": { "id": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "author": "Koen W. De Bock ", "committer": "cran-robot ", "message": "version 1.0.0\n", "time": 1523007541 }, "_maintainer": { "name": "Koen W. De Bock", "email": "kdebock@audencia.com", "login": "koendebock", "description": "", "uuid": 41332679 }, "_distro": "noble", "_registered": true, "_dependencies": [], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "koendebock", "count": 1, "uuid": 41332679 } ], "_userbio": { "uuid": 41332679, "type": "user", "name": "koendebock", "followers": 2 }, "_downloads": { "count": 163, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/CustomerScoringMetrics" }, "_searchresults": 26, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/CustomerScoringMetrics.html", "manual.pdf" ], "_realowner": "koendebock", "_cranurl": false, "_releases": [ { "version": "1.0.0", "date": "2018-04-06" } ], "_exports": [ "checkDepVector", "confMatrixMetrics", "cumGainsChart", "cumGainsTable", "cutoffSensitivityPlot", "dynAccuracy", "dynConfMatrix", "expMisclassCost", "liftChart", "liftIndex", "liftTable", "misclassCost", "topDecileLift" ], "_datasets": [ { "name": "response", "title": "response data", "object": "response", "class": [ "list" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "checkDepVector", "title": "Perform check on the true class label vector", "topics": [ "checkDepVector" ] }, { "page": "confMatrixMetrics", "title": "Obtain several metrics based on the confusion matrix", "topics": [ "confMatrixMetrics" ] }, { "page": "cumGainsChart", "title": "Plot a cumulative gains chart", "topics": [ "cumGainsChart" ] }, { "page": "cumGainsTable", "title": "Calculates cumulative gains table", "topics": [ "cumGainsTable" ] }, { "page": "cutoffSensitivityPlot", "title": "Plot a sensitivity plot for cutoff values", "topics": [ "cutoffSensitivityPlot" ] }, { "page": "dynAccuracy", "title": "Calculate accuracy", "topics": [ "dynAccuracy" ] }, { "page": "dynConfMatrix", "title": "Calculate a confusion matrix", "topics": [ "dynConfMatrix" ] }, { "page": "expMisclassCost", "title": "Calculate expected misclassification cost", "topics": [ "expMisclassCost" ] }, { "page": "liftChart", "title": "Generate a lift chart", "topics": [ "liftChart" ] }, { "page": "liftIndex", "title": "Calculate lift index", "topics": [ "liftIndex" ] }, { "page": "liftTable", "title": "Calculate lift table", "topics": [ "liftTable" ] }, { "page": "misclassCost", "title": "Calculate misclassification cost", "topics": [ "misclassCost" ] }, { "page": "response", "title": "response data", "topics": [ "response" ] }, { "page": "topDecileLift", "title": "Calculate top-decile lift", "topics": [ "topDecileLift" ] } ], "_rundeps": [], "_score": 1.414973347970818, "_indexed": true, "_nocasepkg": "customerscoringmetrics", "_universes": [ "koendebock" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0.0", "date": "2026-06-17T08:32:25.000Z", "distro": "noble", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/2b971037d7780a65bac19ebfd5a22f5e1e01370f01c0abe89427588a3a2cab83", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.6.0", "os": "linux", "version": "1.0.0", "date": "2026-06-17T08:32:41.000Z", "distro": "noble", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/9623db2d678d6c68487ae8b5a79ead4b0e09c83a5825da0e1376e18829a9e7fa", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.5.3", "os": "mac", "version": "1.0.0", "date": "2026-06-17T08:33:10.000Z", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/c51acdd8d0c4a0be203d87f9a94fe97a86c81966e906cdb5cbef8ef418ac88b5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.6.0", "os": "mac", "version": "1.0.0", "date": "2026-06-17T08:33:03.000Z", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/3f1ce0d27433e4b66404b99f1e56fb05a30146b33d855b4132b584cac0ecaeaf", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.6.0", "os": "wasm", "version": "1.0.0", "date": "2026-06-17T08:32:39.000Z", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/bfdd7696cc814bb1c90568839462dea77bbf704a1dd070155ed5d4769d7c8ba7", "status": "success", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.7.0", "os": "win", "version": "1.0.0", "date": "2026-06-17T08:33:39.000Z", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/205a6e343b4e504d775e9a4e676158f35c7b9a9dad15d2d6fb9d350d0261308a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.5.3", "os": "win", "version": "1.0.0", "date": "2026-06-17T08:31:58.000Z", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/533b6cd552756ed9db225dafc0f423dfc3a34b7da1530a0ebac4ac76707bc321", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" }, { "r": "4.6.0", "os": "win", "version": "1.0.0", "date": "2026-06-17T08:31:59.000Z", "commit": "09f407d8ba99ad86e146dba7af98d4ad0c2d9189", "fileid": "https://r2.ropensci.org/0b2fbf467e18b5e9e327cbbdddff3bb300d3333269316ead90d6ab2c493aa591", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/koendebock/actions/runs/27676050042" } ] }