{ "_id": "6abbb74199f7aa8c6aa48863", "Package": "scoringfunctions", "Version": "1.2", "Date": "2026-08-30", "Title": "Loss Functions for Assessing Point Forecasts", "Authors@R": "c(\nperson(given = \"Hristos\",\nfamily = \"Tyralis\",\nrole = c(\"aut\", \"cre\"),\nemail = \"montchrister@gmail.com\",\ncomment = c(ORCID = \"0000-0002-8932-4997\")),\nperson(given = \"Georgia\",\nfamily = \"Papacharalampous\",\nrole = c(\"aut\"),\nemail = \"papacharalampous.georgia@gmail.com\",\ncomment = c(ORCID = \"0000-0001-5446-954X\"))\n)", "Description": "Implements consistent loss functions and the corresponding\nidentification functions for point forecasts, including those\nof the mean, the median, quantiles, expectiles, moments and\nHuber functionals (Gneiting T (2011)\n; Fissler T, Ziegel JF (2016)\n). Pointwise losses and realised\naverage scores are both available. Detailed documentation of\nthe functions' properties is included for facilitating the\ninterpretation of results.", "License": "GPL-3", "Author": "Hristos Tyralis [aut, cre] (ORCID:\n), Georgia\nPapacharalampous [aut] (ORCID:\n)", "Maintainer": "Hristos Tyralis ", "NeedsCompilation": "no", "Packaged": { "Date": "2026-09-29 12:54:41 UTC", "User": "root" }, "Repository": "https://hristostyr.r-universe.dev", "Date/Publication": "2026-08-30 17:37:12 UTC", "RemoteUrl": "https://github.com/cran/scoringfunctions", "RemoteRef": "HEAD", "RemoteSha": "fb7faae96b483bf912b670f6ff492480088429ae", "_user": "hristostyr", "_type": "src", "_file": "scoringfunctions_1.2.tar.gz", "_fileid": "https://r2.ropensci.org/ab727b40f46696d1b9ccb2b721e046a6ae58b3ae8f45f4b5737eadee78c655d1", "_filesize": 644095, "_sha256": "ab727b40f46696d1b9ccb2b721e046a6ae58b3ae8f45f4b5737eadee78c655d1", "_expires": "2027-01-07T13:03:58.000Z", "_created": "2026-09-29T12:54:41.000Z", "_published": "2026-09-29T13:04:00.921Z", "_jobs": [ { "job": 109415925300, "time": 114, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11034770598" }, { "job": 109415924627, "time": 109, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11034341177" }, { "job": 109415924582, "time": 161, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11034249218" }, { "job": 109415924844, "time": 210, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11036105064" }, { "job": 109414231281, "time": 260, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11034142993" }, { "job": 109415924637, "time": 97, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11034208222" }, { "job": 109415924780, "time": 77, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11033679353" }, { "job": 109415924635, "time": 76, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11034148352" }, { "job": 109415924776, "time": 69, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11034028439" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399", "_status": "success", "_upstream": "https://github.com/cran/scoringfunctions", "_commit": { "id": "fb7faae96b483bf912b670f6ff492480088429ae", "author": "Hristos Tyralis ", "committer": "cran-robot ", "message": "version 1.2\n", "time": 1788111432 }, "_maintainer": { "name": "Hristos Tyralis", "email": "montchrister@gmail.com", "login": "hristostyr", "orcid": "0000-0002-8932-4997", "twitter": "@Hristostyr", "description": "", "uuid": 7364701 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.0.0", "role": "Depends" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-35", "n": 1 } ], "_tags": [ { "name": "1.2", "date": "2026-08-30" } ], "_stars": 1, "_contributors": [ { "user": "hristostyr", "count": 6, "uuid": 7364701 } ], "_userbio": { "uuid": 7364701, "type": "user", "name": "HristosTyr", "followers": 2 }, "_downloads": { "count": 341, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/scoringfunctions" }, "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/scoringfunctions.html" ], "_realowner": "hristostyr", "_cranurl": false, "_releases": [ { "version": "0.0.5", "date": "2022-11-03" }, { "version": "0.0.6", "date": "2023-06-12" }, { "version": "0.0.7", "date": "2024-11-14" }, { "version": "1.0", "date": "2024-12-01" }, { "version": "1.1", "date": "2025-03-03" }, { "version": "1.2", "date": "2026-09-08" } ], "_exports": [ "aerr_sf", "aperr_sf", "bmedian_rs", "bmedian_sf", "bregman1_rs", "bregman1_sf", "bregman2_rs", "bregman2_sf", "bregman3_sf", "bregman4_rs", "bregman4_sf", "capping_function", "errorspread_sf", "expectile_if", "expectile_rs", "expectile_sf", "ghuber_rs", "ghuber_sf", "gpl1_rs", "gpl1_sf", "gpl2_rs", "gpl2_sf", "huber_rs", "huber_sf", "hubermean_if", "huberquantile_if", "interval_sf", "linex_rs", "linex_sf", "lqmean_rs", "lqmean_sf", "lqquantile_rs", "lqquantile_sf", "mae", "maelog_rs", "maelog_sf", "maesd_rs", "maesd_sf", "mape", "mean_if", "meanexp_if", "meanlog_if", "meanpower_if", "mre", "mse", "mspe", "msre", "mv_if", "mv_sf", "nmoment_if", "nmoment_rs", "nmoment_sf", "nse", "obsweighted_rs", "obsweighted_sf", "powerweighted_if", "powerweighted_sf", "qlike", "quantile_if", "quantile_level", "quantile_rs", "quantile_sf", "relerr_sf", "serr_sf", "serrexp_rs", "serrexp_sf", "serrlog_rs", "serrlog_sf", "serrpower_rs", "serrpower_sf", "serrsq_rs", "serrsq_sf", "sperr_sf", "srelerr_sf" ], "_help": [ { "page": "scoringfunctions-package", "title": "Overview of the functions in the scoringfunctions package", "topics": [ "scoringfunctions-package" ] }, { "page": "aerr_sf", "title": "Absolute error scoring function", "topics": [ "aerr_sf" ] }, { "page": "aperr_sf", "title": "Absolute percentage error scoring function", "topics": [ "aperr_sf" ] }, { "page": "bmedian_rs", "title": "Realised beta-median score", "topics": [ "bmedian_rs" ] }, { "page": "bmedian_sf", "title": "beta-median scoring function", "topics": [ "bmedian_sf" ] }, { "page": "bregman1_rs", "title": "Realised Bregman score (type 1)", "topics": [ "bregman1_rs" ] }, { "page": "bregman1_sf", "title": "Bregman scoring function (type 1)", "topics": [ "bregman1_sf" ] }, { "page": "bregman2_rs", "title": "Realised Bregman score (type 2, Patton score)", "topics": [ "bregman2_rs" ] }, { "page": "bregman2_sf", "title": "Bregman scoring function (type 2, Patton scoring function)", "topics": [ "bregman2_sf" ] }, { "page": "bregman3_sf", "title": "Bregman scoring function (type 3, QLIKE scoring function)", "topics": [ "bregman3_sf" ] }, { "page": "bregman4_rs", "title": "Realised Bregman score (type 4, Patton score)", "topics": [ "bregman4_rs" ] }, { "page": "bregman4_sf", "title": "Bregman scoring function (type 4, Patton scoring function)", "topics": [ "bregman4_sf" ] }, { "page": "capping_function", "title": "Capping function", "topics": [ "capping_function" ] }, { "page": "errorspread_sf", "title": "Error - spread scoring function", "topics": [ "errorspread_sf" ] }, { "page": "expectile_if", "title": "Expectile identification function", "topics": [ "expectile_if" ] }, { "page": "expectile_rs", "title": "Realised expectile score", "topics": [ "expectile_rs" ] }, { "page": "expectile_sf", "title": "Asymmetric piecewise quadratic scoring function (expectile scoring function, expectile loss function)", "topics": [ "expectile_sf" ] }, { "page": "ghuber_rs", "title": "Realised generalized Huber score", "topics": [ "ghuber_rs" ] }, { "page": "ghuber_sf", "title": "Generalized Huber scoring function", "topics": [ "ghuber_sf" ] }, { "page": "gpl1_rs", "title": "Realised generalized piecewise linear power score (type 1)", "topics": [ "gpl1_rs" ] }, { "page": "gpl1_sf", "title": "Generalized piecewise linear power scoring function (type 1)", "topics": [ "gpl1_sf" ] }, { "page": "gpl2_rs", "title": "Realised generalized piecewise linear power score (type 2)", "topics": [ "gpl2_rs" ] }, { "page": "gpl2_sf", "title": "Generalized piecewise linear power scoring function (type 2)", "topics": [ "gpl2_sf" ] }, { "page": "huber_rs", "title": "Realised Huber score", "topics": [ "huber_rs" ] }, { "page": "huber_sf", "title": "Huber scoring function", "topics": [ "huber_sf" ] }, { "page": "hubermean_if", "title": "Huber mean identification function", "topics": [ "hubermean_if" ] }, { "page": "huberquantile_if", "title": "Huber quantile identification function", "topics": [ "huberquantile_if" ] }, { "page": "interval_sf", "title": "Interval scoring function (Winkler scoring function)", "topics": [ "interval_sf" ] }, { "page": "linex_rs", "title": "Realised LINEX score", "topics": [ "linex_rs" ] }, { "page": "linex_sf", "title": "LINEX scoring function", "topics": [ "linex_sf" ] }, { "page": "lqmean_rs", "title": "Realised L_q-mean score", "topics": [ "lqmean_rs" ] }, { "page": "lqmean_sf", "title": "L_q-mean scoring function", "topics": [ "lqmean_sf" ] }, { "page": "lqquantile_rs", "title": "Realised L_q-quantile score", "topics": [ "lqquantile_rs" ] }, { "page": "lqquantile_sf", "title": "L_q-quantile scoring function", "topics": [ "lqquantile_sf" ] }, { "page": "mae", "title": "Mean absolute error (MAE)", "topics": [ "mae" ] }, { "page": "maelog_rs", "title": "Realised MAE-LOG score", "topics": [ "maelog_rs" ] }, { "page": "maelog_sf", "title": "MAE-LOG scoring function", "topics": [ "maelog_sf" ] }, { "page": "maesd_rs", "title": "Realised MAE-SD score", "topics": [ "maesd_rs" ] }, { "page": "maesd_sf", "title": "MAE-SD scoring function", "topics": [ "maesd_sf" ] }, { "page": "mape", "title": "Mean absolute percentage error (MAPE)", "topics": [ "mape" ] }, { "page": "mean_if", "title": "Mean identification function", "topics": [ "mean_if" ] }, { "page": "meanexp_if", "title": "Exp-transformed identification function", "topics": [ "meanexp_if" ] }, { "page": "meanlog_if", "title": "Log-transformed identification function", "topics": [ "meanlog_if" ] }, { "page": "meanpower_if", "title": "Power-transformed identification function", "topics": [ "meanpower_if" ] }, { "page": "mre", "title": "Mean relative error (MRE)", "topics": [ "mre" ] }, { "page": "mse", "title": "Mean squared error (MSE)", "topics": [ "mse" ] }, { "page": "mspe", "title": "Mean squared percentage error (MSPE)", "topics": [ "mspe" ] }, { "page": "msre", "title": "Mean squared relative error (MSRE)", "topics": [ "msre" ] }, { "page": "mv_if", "title": "Mean - variance identification function", "topics": [ "mv_if" ] }, { "page": "mv_sf", "title": "Mean - variance scoring function", "topics": [ "mv_sf" ] }, { "page": "nmoment_if", "title": "n-th moment identification function", "topics": [ "nmoment_if" ] }, { "page": "nmoment_rs", "title": "Realised n-th moment score", "topics": [ "nmoment_rs" ] }, { "page": "nmoment_sf", "title": "n-th moment scoring function", "topics": [ "nmoment_sf" ] }, { "page": "nse", "title": "Nash-Sutcliffe efficiency (NSE)", "topics": [ "nse" ] }, { "page": "obsweighted_rs", "title": "Realised observation-weighted score", "topics": [ "obsweighted_rs" ] }, { "page": "obsweighted_sf", "title": "Observation-weighted scoring function", "topics": [ "obsweighted_sf" ] }, { "page": "powerweighted_if", "title": "Power-weighted identification function", "topics": [ "powerweighted_if" ] }, { "page": "powerweighted_sf", "title": "Power-weighted squared error scoring function", "topics": [ "powerweighted_sf" ] }, { "page": "qlike", "title": "QLIKE", "topics": [ "qlike" ] }, { "page": "quantile_if", "title": "Quantile identification function", "topics": [ "quantile_if" ] }, { "page": "quantile_level", "title": "Sample quantile level function", "topics": [ "quantile_level" ] }, { "page": "quantile_rs", "title": "Realised quantile score", "topics": [ "quantile_rs" ] }, { "page": "quantile_sf", "title": "Asymmetric piecewise linear scoring function (quantile scoring function, quantile loss function)", "topics": [ "quantile_sf" ] }, { "page": "relerr_sf", "title": "Relative error scoring function (MAE-PROP scoring function)", "topics": [ "relerr_sf" ] }, { "page": "serr_sf", "title": "Squared error scoring function", "topics": [ "serr_sf" ] }, { "page": "serrexp_rs", "title": "Realised squared error exp score", "topics": [ "serrexp_rs" ] }, { "page": "serrexp_sf", "title": "Squared error exp scoring function", "topics": [ "serrexp_sf" ] }, { "page": "serrlog_rs", "title": "Realised squared error log score", "topics": [ "serrlog_rs" ] }, { "page": "serrlog_sf", "title": "Squared error log scoring function", "topics": [ "serrlog_sf" ] }, { "page": "serrpower_rs", "title": "Realised squared error of power transformations score", "topics": [ "serrpower_rs" ] }, { "page": "serrpower_sf", "title": "Squared error of power transformations scoring function", "topics": [ "serrpower_sf" ] }, { "page": "serrsq_rs", "title": "Realised squared error of squares score", "topics": [ "serrsq_rs" ] }, { "page": "serrsq_sf", "title": "Squared error of squares scoring function", "topics": [ "serrsq_sf" ] }, { "page": "sperr_sf", "title": "Squared percentage error scoring function", "topics": [ "sperr_sf" ] }, { "page": "srelerr_sf", "title": "Squared relative error scoring function", "topics": [ "srelerr_sf" ] } ], "_rundeps": [], "_score": 1, "_indexed": true, "_nocasepkg": "scoringfunctions", "_universes": [ "hristostyr" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2", "date": "2026-09-29T12:56:48.000Z", "distro": "resolute", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/cf493603cf6ea5751ac73ba8c3fd179cb243cf9a9f17d26e6b1db7ceed42f491", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.6.1", "os": "linux", "version": "1.2", "date": "2026-09-29T12:56:44.000Z", "distro": "resolute", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/1dd333f954f2d71966d07d244335397de468c834cb330cbe681273bd98291af3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.5.3", "os": "mac", "version": "1.2", "date": "2026-09-29T13:01:51.000Z", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/106e093d3e662ef5923354fec2e696ead5bedfead6a72df3b7aa1cb38b7629f9", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.6.1", "os": "mac", "version": "1.2", "date": "2026-09-29T13:02:06.000Z", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/5929b15c218d33d128332acc0d2b79f00e4b75263361b2f8088e355022a71cb0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.6.0", "os": "wasm", "version": "1.2", "date": "2026-09-29T12:56:45.000Z", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/863b4da7f4b44128ae83b677dfec6329512622ef65b3c8df1c04fda7553dbdd6", "status": "success", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.7.0", "os": "win", "version": "1.2", "date": "2026-09-29T12:56:03.000Z", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/cf1d7f51036778e18ce3e5a98595f98cb307057a424207ca23d59c4ad1db4d55", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.5.3", "os": "win", "version": "1.2", "date": "2026-09-29T12:55:59.000Z", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/90896ba60c740396e56b01c34fc4d6b895660c7892e8e74fde65cfc364266785", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" }, { "r": "4.6.1", "os": "win", "version": "1.2", "date": "2026-09-29T12:55:56.000Z", "commit": "fb7faae96b483bf912b670f6ff492480088429ae", "fileid": "https://r2.ropensci.org/681a81fd2cffdba3b2c332bbc7f1b38cca2d03021642c6235f7f9f543f7bfcd5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/hristostyr/actions/runs/36570817399" } ] }