{ "_id": "6ae1adf68d250e7ad09ed820", "Package": "Rsolnp", "Type": "Package", "Title": "General Non-Linear Optimization", "Version": "2.0.1", "Date": "2025-06-30", "Authors@R": "c(person(\"Alexios\", \"Galanos\", role = c(\"aut\",\"cre\",\"cph\"), email = \"alexios@4dscape.com\", comment = c(ORCID = \"0009-0000-9308-0457\")), person(\"Stefan\", \"Theussl\", role = c(\"ctb\"), email = \"Stefan.Theussl@R-project.org\", comment = c(ORCID = \"0000-0002-6523-4620\")), person(\"Yinyu\", \"Ye\", role = \"aut\", comment = \"Original author of the solnp Matlab code, Stanford University\"))", "Maintainer": "Alexios Galanos ", "Description": "General Non-linear Optimization Using Augmented Lagrange\nMultiplier Method.", "LazyLoad": "yes", "License": "GPL-2", "Encoding": "UTF-8", "NeedsCompilation": "yes", "RoxygenNote": "7.3.2", "VignetteBuilder": "knitr", "Packaged": { "Date": "2026-10-28 08:04:56 UTC", "User": "root" }, "Author": "Alexios Galanos [aut, cre, cph] (ORCID:\n), Stefan Theussl [ctb]\n(ORCID: ), Yinyu Ye\n[aut] (Original author of the solnp Matlab code, Stanford\nUniversity)", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2025-06-30 04:20:02 UTC", "RemoteUrl": "https://github.com/cran/Rsolnp", "RemoteRef": "HEAD", "RemoteSha": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "_user": "cran", "_type": "src", "_file": "Rsolnp_2.0.1.tar.gz", "_fileid": "https://r2.ropensci.org/2b6f92b4835e353ea03fc6acf4783158e07382a03e9671e187bff78f47879ca1", "_filesize": 308812, "_sha256": "2b6f92b4835e353ea03fc6acf4783158e07382a03e9671e187bff78f47879ca1", "_expires": "2027-02-05T08:10:28.000Z", "_created": "2026-10-28T08:04:56.000Z", "_published": "2026-10-28T08:10:30.178Z", "_upstream": "https://github.com/cran/Rsolnp", "_status": "success", "_maintainer": { "name": "Alexios Galanos", "email": "alexios@4dscape.com", "login": "alexiosg", "orcid": "0009-0000-9308-0457", "description": "", "uuid": 6970491 }, "_jobs": [ { "job": 122701716926, "time": 118, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12801390546" }, { "job": 122701716933, "time": 267, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12801865075" }, { "job": 122701717081, "time": 120, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12801146056" }, { "job": 122701716904, "time": 179, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12801071380" }, { "job": 122700225408, "time": 238, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12800343798" }, { "job": 122701716993, "time": 103, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12801395383" }, { "job": 122701716979, "time": 222, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "12801340815" }, { "job": 122701717021, "time": 146, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12801395512" }, { "job": 122701716992, "time": 239, "config": "windows-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12800734850" }, { "job": 122701716950, "time": 141, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12801011441" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154", "_commit": { "id": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "author": "Alexios Galanos ", "committer": "cran-robot ", "message": "version 2.0.1\n", "time": 1751257202 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.0.2", "role": "Depends" }, { "package": "Rcpp", "version": ">= 0.10.6", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "Rcpp", "role": "Imports" }, { "package": "truncnorm", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "numDeriv", "role": "Imports" }, { "package": "future.apply", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 123, "_updates": [], "_tags": [], "_stars": 2, "_contributors": [ { "user": "alexiosg", "count": 15, "uuid": 6970491 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 634, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 50636, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/Rsolnp" }, "_mentions": 7, "_searchresults": 1, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/Rsolnp.html" ], "_homeurl": "https://github.com/alexiosg/rsolnp", "_realowner": "alexiosg", "_cranurl": false, "_releases": [ { "version": "1.0", "date": "2010-03-05" }, { "version": "1.0-2", "date": "2010-03-13" }, { "version": "1.0-4", "date": "2010-06-30" }, { "version": "1.0-5", "date": "2010-09-08" }, { "version": "1.0-6", "date": "2010-09-27" }, { "version": "1.0-7", "date": "2010-10-09" }, { "version": "1.0-8", "date": "2011-01-05" }, { "version": "1.0-9", "date": "2011-05-25" }, { "version": "1.11", "date": "2011-07-30" }, { "version": "1.12", "date": "2012-05-23" }, { "version": "1.14", "date": "2012-12-14" }, { "version": "1.15", "date": "2014-11-24" }, { "version": "1.16", "date": "2015-12-28" }, { "version": "2.0.0", "date": "2025-06-20" }, { "version": "2.0.1", "date": "2025-06-30" } ], "_exports": [ "csolnp", "csolnp_ms", "gosolnp", "kkt_diagnose", "solnp", "solnp_problem_suite", "solnp_problems_table", "solnp_standardize_problem", "startpars" ], "_help": [ { "page": "csolnp", "title": "Nonlinear optimization using augmented Lagrange method (C++ version)", "topics": [ "csolnp" ] }, { "page": "csolnp_ms", "title": "Multi-start version of csolnp", "topics": [ "csolnp_ms" ] }, { "page": "gosolnp", "title": "Random Initialization and Multiple Restarts of the solnp solver.", "topics": [ "gosolnp" ] }, { "page": "kkt_diagnose", "title": "Summarize KKT Condition Diagnostics", "topics": [ "kkt_diagnose" ] }, { "page": "solnp", "title": "Nonlinear optimization using augmented Lagrange method (original version)", "topics": [ "solnp" ] }, { "page": "solnp_problem_suite", "title": "Retrieve Implemented Test Problems for the SOLNP Suite", "topics": [ "solnp_problem_suite" ] }, { "page": "solnp_problems_table", "title": "List of Valid Test Problems for the SOLNP Suite", "topics": [ "solnp_problems_table" ] }, { "page": "solnp_standardize_problem", "title": "Standardize an Optimization Problem to NLP Standard Form", "topics": [ "solnp_standardize_problem" ] }, { "page": "startpars", "title": "Generates and returns a set of starting parameters by sampling the parameter space based on the evaluation of the function and constraints.", "topics": [ "startpars" ] } ], "_rundeps": [ "codetools", "digest", "future", "future.apply", "globals", "listenv", "numDeriv", "parallelly", "Rcpp", "RcppArmadillo", "truncnorm" ], "_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" } ], "_vignettes": [ { "source": "introduction.Rmd", "filename": "introduction.html", "title": "Introduction to SOLNP ver 2.0.0", "engine": "knitr::rmarkdown", "headings": [ "Introduction", "Problem Statement", "Inequalities", "Slack Variable Embedding", "Optimization via Augmented Lagrangian", "No Stationarity-Based KKT Step", "Why Higher Tolerances Are Not Preferred", "C++ Version", "Multi-Start Solver", "Test Suite", "Differences with full Active-Set/SQP solvers", "Conclusion", "References" ], "created": "2025-06-20 09:20:02", "modified": "2025-06-20 09:20:02", "commits": 1 }, { "source": "test_suite.Rmd", "filename": "test_suite.html", "title": "SOLNP Test Suite", "engine": "knitr::rmarkdown", "headings": [ "Introduction", "Usage" ], "created": "2025-06-30 04:20:02", "modified": "2025-06-30 04:20:02", "commits": 1 } ], "_score": 7.718643788694225, "_indexed": false, "_nocasepkg": "rsolnp", "_universes": [ "cran" ], "_indexurl": "https://alexiosg.r-universe.dev/Rsolnp", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "2.0.1", "date": "2026-10-28T08:07:03.000Z", "distro": "resolute", "arch": "aarch64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/ec6dfebcfb7ee8eefb6e41814294f64b0d685342cb9fc72b5559b7a0316425b0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.7.0", "os": "linux", "version": "2.0.1", "date": "2026-10-28T08:08:23.000Z", "distro": "resolute", "arch": "x86_64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/c255e5c62bda71d4450c13410d2c9df70e61ff703e5a68a653e642d2b10d8887", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.6.1", "os": "linux", "version": "2.0.1", "date": "2026-10-28T08:07:04.000Z", "distro": "resolute", "arch": "aarch64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/b14a6c59326f0e48456cffc3863cd23428f522399d2547ebb3794613f6a7b4d8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.6.1", "os": "linux", "version": "2.0.1", "date": "2026-10-28T08:07:55.000Z", "distro": "resolute", "arch": "x86_64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/0f80be3c97bfc2bba20635d6b75b676eb7c1eec13e82120cbb33aa5688922d48", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.6.0", "os": "wasm", "version": "2.0.1", "date": "2026-10-28T08:07:19.000Z", "arch": "emscripten", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/b5376a1170f9fdd6558e5ff652fac934466933ad2aa4ef4be48dc921ac3d4a7c", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.7.0", "os": "win", "version": "2.0.1", "date": "2026-10-28T08:08:26.000Z", "arch": "aarch64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/d579cba060d02edb3a05a46654bb5a897484afed8ed6941d97d6498189bbb971", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.7.0", "os": "win", "version": "2.0.1", "date": "2026-10-28T08:06:31.000Z", "arch": "x86_64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/e9886e8236cb298b73344e5f7b6c80f09bbf7b0657840b367dd9c22c0d678d10", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.6.1", "os": "win", "version": "2.0.1", "date": "2026-10-28T08:08:47.000Z", "arch": "aarch64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/185863b279eadea57c381a23a1b3b352b16c1954d6f2d7a594981a388feb6b55", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" }, { "r": "4.6.1", "os": "win", "version": "2.0.1", "date": "2026-10-28T08:06:40.000Z", "arch": "x86_64", "commit": "85670ff3e9b30bc014c059b207a71633ef28d6ba", "fileid": "https://r2.ropensci.org/ea78a0201382297d8cc23372474959222bf187b2efe34dd1d9b715f2e58901ba", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/40653862154" } ] }