{ "_id": "6ac4f282f511ae58c09a3630", "Package": "cccp", "Version": "0.3-3", "Date": "2025-09-27", "Title": "Cone Constrained Convex Problems", "Authors@R": "c(person(\"Bernhard\", \"Pfaff\", role = c(\"aut\", \"cre\"), email = \"bernhard@pfaffikus.de\"), person(\"Lieven\", \"Vandenberghe\", role = \"cph\", comment = \"copyright holder of cvxopt\"), person(\"Martin\", \"Andersen\", role = \"cph\", comment = \"copyright holder of cvxopt\"), person(\"Joachim\", \"Dahl\", role = \"cph\", comment = \"copyright holder of cvxopt\"))", "Maintainer": "Bernhard Pfaff ", "LazyLoad": "yes", "Description": "Routines for solving convex optimization problems with\ncone constraints by means of interior-point methods. The\nimplemented algorithms are partially ported from CVXOPT, a\nPython module for convex optimization (see \nfor more information).", "License": "GPL (>= 3)", "RcppModules": "CPG", "Repository": "https://bpfaff.r-universe.dev", "Date/Publication": "2025-09-27 17:05:26 UTC", "RemoteUrl": "https://github.com/bpfaff/cccp", "RemoteRef": "HEAD", "RemoteSha": "9a855476b21826adfe7504acb0ac1691ad38e881", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-06 12:59:54 UTC", "User": "root" }, "Author": "Bernhard Pfaff [aut, cre],\nLieven Vandenberghe [cph] (copyright holder of cvxopt),\nMartin Andersen [cph] (copyright holder of cvxopt),\nJoachim Dahl [cph] (copyright holder of cvxopt)", "_user": "bpfaff", "_type": "src", "_file": "cccp_0.3-3.tar.gz", "_fileid": "https://r2.ropensci.org/8f3c2dfb7d4fafe6a4a24d1c2a93b7bef16a9ab63809a26c9c2d4877513a4bc9", "_filesize": 224132, "_sha256": "8f3c2dfb7d4fafe6a4a24d1c2a93b7bef16a9ab63809a26c9c2d4877513a4bc9", "_expires": "2027-01-14T13:07:12.000Z", "_created": "2026-10-06T12:59:54.000Z", "_published": "2026-10-06T13:07:14.085Z", "_jobs": [ { "job": 112282342515, "time": 170, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11415990276" }, { "job": 112282342741, "time": 181, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11414843019" }, { "job": 112282342670, "time": 150, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11415717522" }, { "job": 112282342925, "time": 179, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11414733707" }, { "job": 112282342711, "time": 115, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11414838383" }, { "job": 112282342745, "time": 321, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11415263456" }, { "job": 112282342507, "time": 156, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11415247804" }, { "job": 112282342546, "time": 302, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11415048156" }, { "job": 112280701527, "time": 235, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11415192223" }, { "job": 112282342665, "time": 130, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11415752275" }, { "job": 112282342620, "time": 269, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "11414803250" }, { "job": 112282342775, "time": 252, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11414813834" }, { "job": 112282342523, "time": 194, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11415178084" }, { "job": 112282342549, "time": 256, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11415392835" }, { "job": 112282342534, "time": 227, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11415912428" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254", "_status": "success", "_upstream": "https://github.com/bpfaff/cccp", "_commit": { "id": "9a855476b21826adfe7504acb0ac1691ad38e881", "author": "Bernhard Pfaff ", "committer": "Bernhard Pfaff ", "message": "Merge branch 'master' of https://github.com/bpfaff/cccp\n", "time": 1758992726 }, "_maintainer": { "name": "Bernhard Pfaff", "email": "bernhard@pfaffikus.de", "login": "bpfaff", "description": "", "uuid": 10076912 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.0.1", "role": "Depends" }, { "package": "methods", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 0.11.2", "role": "Imports" }, { "package": "RUnit", "role": "Suggests" }, { "package": "numDeriv", "role": "Suggests" } ], "_owner": "bpfaff", "_selfowned": true, "_usedby": 7, "_updates": [], "_tags": [], "_stars": 18, "_contributors": [ { "user": "bpfaff", "count": 162, "uuid": 10076912 }, { "user": "eddelbuettel", "count": 1, "uuid": 673121 } ], "_userbio": { "uuid": 10076912, "type": "user", "name": "Bernhard Pfaff", "followers": 140 }, "_downloads": { "count": 2681, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/cccp" }, "_mentions": 1, "_devurl": "https://github.com/bpfaff/cccp", "_searchresults": 34, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/cccp.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/readme.html", "extra/readme.md" ], "_homeurl": "https://github.com/bpfaff/cccp", "_realowner": "bpfaff", "_cranurl": true, "_releases": [ { "version": "0.2-4", "date": "2015-02-10" }, { "version": "0.2-7", "date": "2020-10-30" }, { "version": "0.2-9", "date": "2022-09-09" }, { "version": "0.3-1", "date": "2023-12-09" }, { "version": "0.3-2", "date": "2025-08-01" }, { "version": "0.3-3", "date": "2025-09-27" } ], "_exports": [ "cccp", "CONEC", "cps", "CPS", "ctrl", "CTRL", "dcp", "DCP", "dlp", "DLP", "dnl", "DNL", "dqp", "DQP", "getniter", "getparams", "gets", "getstate", "getstatus", "getx", "gety", "getz", "gp", "gpp", "l1", "nlfc", "nnoc", "PDV", "psdc", "rp", "rpp", "socc" ], "_help": [ { "page": "cccp", "title": "Solving linear and quadratic programs with cone constraints", "topics": [ "cccp" ] }, { "page": "Rcpp_CPG-module", "title": "Rcpp module: CPG", "topics": [ "CONEC", "CPG", "CPS", "CTRL", "DCP", "DLP", "DNL", "DQP", "gpp", "PDV", "rpp" ] }, { "page": "cps", "title": "Solving a convex program", "topics": [ "cps", "cps,Rcpp_DCP,Rcpp_CTRL-method", "cps,Rcpp_DLP,Rcpp_CTRL-method", "cps,Rcpp_DNL,Rcpp_CTRL-method", "cps,Rcpp_DQP,Rcpp_CTRL-method" ] }, { "page": "ctrl", "title": "Creating objects of reference-class CTRL", "topics": [ "ctrl" ] }, { "page": "dcp", "title": "Creating a member object of the reference-class 'DCP'", "topics": [ "dcp" ] }, { "page": "dlp", "title": "Creating a member object of the reference-class 'DLP'", "topics": [ "dlp" ] }, { "page": "dnl", "title": "Creating a member object of the reference-class 'DNL'", "topics": [ "dnl" ] }, { "page": "dqp", "title": "Creating a member object of the reference-class 'DQP'", "topics": [ "dqp" ] }, { "page": "getFoo", "title": "Extractor methods for reference class objects", "topics": [ "getniter", "getniter,Rcpp_CPS-method", "getparams", "getparams,Rcpp_CTRL-method", "gets", "gets,Rcpp_CPS-method", "gets,Rcpp_PDV-method", "getstate", "getstate,Rcpp_CPS-method", "getstatus", "getstatus,Rcpp_CPS-method", "getx", "getx,Rcpp_CPS-method", "getx,Rcpp_PDV-method", "gety", "gety,Rcpp_CPS-method", "gety,Rcpp_PDV-method", "getz", "getz,Rcpp_CPS-method", "getz,Rcpp_PDV-method" ] }, { "page": "gp", "title": "Geometric program", "topics": [ "gp" ] }, { "page": "l1", "title": "Minimizing L1-norm", "topics": [ "l1" ] }, { "page": "nlfc", "title": "Definition of nonlinear inequality constraints", "topics": [ "nlfc" ] }, { "page": "nnoc", "title": "Definition of linear inequality constraints", "topics": [ "nnoc" ] }, { "page": "psdc", "title": "Definition of positive semidefinite cone inequality constraints", "topics": [ "psdc" ] }, { "page": "Rcpp_CONEC-class", "title": "Class '\"Rcpp_CONEC\"'", "topics": [ "Rcpp_CONEC-class" ] }, { "page": "Rcpp_CPS-class", "title": "Class '\"Rcpp_CPS\"'", "topics": [ "Rcpp_CPS-class" ] }, { "page": "Rcpp_CTRL-class", "title": "Class '\"Rcpp_CTRL\"'", "topics": [ "Rcpp_CTRL-class" ] }, { "page": "Rcpp_DCP-class", "title": "Class '\"Rcpp_DCP\"'", "topics": [ "Rcpp_DCP-class" ] }, { "page": "Rcpp_DLP-class", "title": "Class '\"Rcpp_DLP\"'", "topics": [ "Rcpp_DLP-class" ] }, { "page": "Rcpp_DNL-class", "title": "Class '\"Rcpp_DNL\"'", "topics": [ "Rcpp_DNL-class" ] }, { "page": "Rcpp_DQP-class", "title": "Class '\"Rcpp_DQP\"'", "topics": [ "Rcpp_DQP-class" ] }, { "page": "Rcpp_PDV-class", "title": "Class '\"Rcpp_PDV\"'", "topics": [ "Rcpp_PDV-class" ] }, { "page": "rp", "title": "Risk-parity optimization", "topics": [ "rp" ] }, { "page": "socc", "title": "Definition of second-oder cone inequality constraints", "topics": [ "socc" ] } ], "_readme": "https://github.com/bpfaff/cccp/raw/HEAD/README.md", "_rundeps": [ "Rcpp", "RcppArmadillo" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.32+ds-5", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libblas", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.32+ds-5", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_score": 6.236237535198379, "_indexed": true, "_nocasepkg": "cccp", "_universes": [ "bpfaff" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.3-3", "date": "2026-10-06T13:02:50.000Z", "distro": "resolute", "arch": "aarch64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/0b754c0198752ac9b7c2acd0b69f73a394bdc7c423d09a758200bffc16845cbc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.7.0", "os": "linux", "version": "0.3-3", "date": "2026-10-06T13:02:42.000Z", "distro": "resolute", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/2d015b1cea5ee07a3ab91eabf897229289f291226726f7062d6fb1f395a98d26", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.1", "os": "linux", "version": "0.3-3", "date": "2026-10-06T13:02:29.000Z", "distro": "resolute", "arch": "aarch64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/924323bbf7ab3de46ed274f64fe673f563ff435fa879cc39a97c627e56b1f52e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.1", "os": "linux", "version": "0.3-3", "date": "2026-10-06T13:02:44.000Z", "distro": "resolute", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/c99483d4594bf6b6e04ea3fcd9bbf3c2ecf3fee93adcee89eeaf1348b5901dfb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.5.3", "os": "mac", "version": "0.3-3", "date": "2026-10-06T13:02:29.000Z", "arch": "aarch64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/b6128336c42d6edda73012082da8448ad4b0ed0fd8095f103e2f170d03ba900c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.5.3", "os": "mac", "version": "0.3-3", "date": "2026-10-06T13:04:08.000Z", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/f1b294c7cb3160ca263150d3f52d0e994fbf6882eac55964f4105a6cada2b3e5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.1", "os": "mac", "version": "0.3-3", "date": "2026-10-06T13:02:42.000Z", "arch": "aarch64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/afd39b0eb29bc7251d7568de1c56fc778608cc04d49d14b5a9d8fbb12438b217", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.1", "os": "mac", "version": "0.3-3", "date": "2026-10-06T13:03:39.000Z", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/820da0621d5bb701ecff3d543867104c68d6ca4b8e813927834d25ce53b21d80", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.0", "os": "wasm", "version": "0.3-3", "date": "2026-10-06T13:02:38.000Z", "arch": "emscripten", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/37a2aeecab24bf8ba5392751e2f0c1aa140a8e7f418e8b4be5cf540fbc88f575", "status": "success", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.7.0", "os": "win", "version": "0.3-3", "date": "2026-10-06T13:03:56.000Z", "arch": "aarch64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/62fd8d2aeaa84af530c6dedb3cd709409b133b332aa61b18aa5c00ed532c3fdc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.7.0", "os": "win", "version": "0.3-3", "date": "2026-10-06T13:02:10.000Z", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/6fe45afbbd8391bbee91d09b029530a9c59914b9af970ca998b9e0a7d296c8ec", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.5.3", "os": "win", "version": "0.3-3", "date": "2026-10-06T13:02:07.000Z", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/2f877185e94aea604f995c389e51bac803550680d1c4332c9f7f2335368058ad", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.1", "os": "win", "version": "0.3-3", "date": "2026-10-06T13:03:43.000Z", "arch": "aarch64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/acf3b67a422c4fa448f8c32de6b4528a1674f7a98a705e777e27c7334a68806f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" }, { "r": "4.6.1", "os": "win", "version": "0.3-3", "date": "2026-10-06T13:02:15.000Z", "arch": "x86_64", "commit": "9a855476b21826adfe7504acb0ac1691ad38e881", "fileid": "https://r2.ropensci.org/49516b81dfe0a506664b1a4820a5afa5d3cd53b97def4d1ddd97196ac414a462", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bpfaff/actions/runs/37467031254" } ] }