{ "_id": "6a25f94c794753ddbc3e22d1", "Package": "rclsp", "Type": "Package", "Title": "A Modular Two-Step Convex Optimization Estimator for Ill-Posed\nProblems", "Version": "2.0.0", "Authors@R": "c(\nperson(\"Ilya\", \"Bolotov\", email = \"ilya.bolotov@vse.cz\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0003-1148-7144\"))\n)", "Description": "Convex Least Squares Programming (CLSP) is a two-step\nestimator for solving underdetermined, ill-posed, or\nstructurally constrained least-squares problems. It combines\npseudoinverse-based estimation with convex-programming\ncorrection methods inspired by Lasso, Ridge, and Elastic Net to\nensure numerical stability, constraint enforcement, and\ninterpretability. The package also provides numerical stability\nanalysis and CLSP-specific diagnostics, including partial R^2,\nnormalized RMSE (NRMSE), Monte Carlo t-tests for mean NRMSE,\nand condition-number-based confidence bands.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "Language": "en-US", "Config/testthat/edition": "3", "URL": "https://github.com/econcz/rclsp", "BugReports": "https://github.com/econcz/rclsp/issues", "Roxygen": "list(markdown = TRUE)", "Config/roxygen2/version": "8.0.0", "Config/pak/sysreqs": "cmake libgmp3-dev make pkg-config libclang-dev", "Repository": "https://econcz.r-universe.dev", "Date/Publication": "2026-06-07 21:35:59 UTC", "RemoteUrl": "https://github.com/econcz/rclsp", "RemoteRef": "HEAD", "RemoteSha": "eeee5313800074a2fbf223e20ed031682db96618", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-07 23:03:14 UTC", "User": "root" }, "Author": "Ilya Bolotov [aut, cre] (ORCID:\n)", "Maintainer": "Ilya Bolotov ", "MD5sum": "9a22227374399b851c4b690643457ca9", "_user": "econcz", "_type": "src", "_file": "rclsp_2.0.0.tar.gz", "_fileid": "e07358ae989fea9d867e944f7ee6758c0d1214b6d8ee1437630d577db5bca743", "_filesize": 222440, "_sha256": "e07358ae989fea9d867e944f7ee6758c0d1214b6d8ee1437630d577db5bca743", "_created": "2026-06-07T23:03:14.000Z", "_published": "2026-06-07T23:05:48.530Z", "_distro": "noble", "_jobs": [ { "job": 79999193522, "time": 127, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7468866316" }, { "job": 79999193528, "time": 128, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7468866422" }, { "job": 79999193523, "time": 80, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7468860857" }, { "job": 79999193521, "time": 87, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7468861618" }, { "job": 79998999249, "time": 184, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7468851408" }, { "job": 79999193504, "time": 126, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7468866020" }, { "job": 79999193529, "time": 111, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7468864385" }, { "job": 79999193539, "time": 78, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7468860612" }, { "job": 79999193537, "time": 73, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7468860057" } ], "_buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/econcz/rclsp", "_commit": { "id": "eeee5313800074a2fbf223e20ed031682db96618", "author": "The Economist <29724411+econcz@users.noreply.github.com>", "committer": "The Economist <29724411+econcz@users.noreply.github.com>", "message": "Bug fixes\n\n- Achieved alignment of the R implementation with the Python implementation.\n- Fixed a variable-shadowing bug in `.solve.instance()` where the model block `M` was overwritten by the internal Bott-Duffin Gram matrix during the pseudoinverse step.\n", "time": 1780868159 }, "_maintainer": { "name": "Ilya Bolotov", "email": "ilya.bolotov@vse.cz", "orcid": "0000-0003-1148-7144" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.3", "role": "Depends" }, { "package": "Matrix", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "CVXR", "version": ">= 1.8.1", "role": "Imports" }, { "package": "CVXR", "version": "< 1.9.0", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "econcz", "_selfowned": true, "_usedby": 3, "_updates": [ { "week": "2025-46", "n": 1 }, { "week": "2025-47", "n": 1 }, { "week": "2026-05", "n": 2 }, { "week": "2026-08", "n": 1 }, { "week": "2026-11", "n": 1 }, { "week": "2026-20", "n": 1 }, { "week": "2026-23", "n": 2 } ], "_tags": [], "_topics": [ "convex-optimization", "estimators", "generalized-inverse", "least-squares", "regularization" ], "_stars": 1, "_contributors": [ { "user": "econcz", "count": 9, "uuid": 29724411 } ], "_userbio": { "uuid": 29724411, "type": "user", "name": "The Economist", "description": "University professor, hobby developer" }, "_downloads": { "count": 577, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/rclsp" }, "_devurl": "https://github.com/econcz/rclsp", "_searchresults": 0, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/rclsp.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/econcz/rclsp", "_realowner": "econcz", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2025-11-17" }, { "version": "0.2.0", "date": "2025-11-26" }, { "version": "0.3.0", "date": "2026-01-30" }, { "version": "0.4.0", "date": "2026-02-19" }, { "version": "0.5.0", "date": "2026-03-09" }, { "version": "1.0.0", "date": "2026-05-16" }, { "version": "1.1.0", "date": "2026-06-07" } ], "_exports": [ "canonize", "clsp", "corr", "ttest" ], "_help": [ { "page": "canonize", "title": "Construct the canonical design matrix A = [C | S; M | Q] for CLSP.", "topics": [ "canonize" ] }, { "page": "clsp", "title": "Convex Least Squares Programming (CLSP) estimator.", "topics": [ "clsp" ] }, { "page": "corr", "title": "Compute the structural correlogram of the CLSP constraint system.", "topics": [ "corr" ] }, { "page": "ttest", "title": "Perform bootstrap or Monte Carlo t-tests on the NRMSE statistic from the CLSP estimator.", "topics": [ "ttest" ] } ], "_readme": "https://github.com/econcz/rclsp/raw/HEAD/README.md", "_rundeps": [ "backports", "checkmate", "clarabel", "cli", "CVXR", "gmp", "highs", "lattice", "Matrix", "osqp", "Rcpp", "RcppEigen", "S7", "scs", "slam" ], "_score": 4.498310553789601, "_indexed": true, "_nocasepkg": "rclsp", "_universes": [ "econcz" ], "_previous": "1.1.0", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "2.0.0", "date": "2026-06-07T23:05:22.000Z", "distro": "noble", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "94e62e8936e5e81d7e32d8699dee6489b6b00c1fcfbc5f322396ebcb35e72e8a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.6.0", "os": "linux", "version": "2.0.0", "date": "2026-06-07T23:05:22.000Z", "distro": "noble", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "5ca812c6d16ac43eeee7c7c6f8c2ebe2091d10ea2e74f8267ec2cf3b77c08310", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.5.3", "os": "mac", "version": "2.0.0", "date": "2026-06-07T23:04:35.000Z", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "96d270c8ca543f4b93af81f267cfc8f2594645d7bd5b6dfd209a1fef833b03cd", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.6.0", "os": "mac", "version": "2.0.0", "date": "2026-06-07T23:04:39.000Z", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "005261ae829dd218e1b49dc1e75018325905b36a237c50445fbb164c6a841410", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.6.0", "os": "wasm", "version": "2.0.0", "date": "2026-06-07T23:05:33.000Z", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "e1ac2c48dc111d9911fa7100db5e06bf8bc50462610156c2c7c5cde0d82f1ada", "status": "success", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.7.0", "os": "win", "version": "2.0.0", "date": "2026-06-07T23:04:55.000Z", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "57c064bfa7f395db1c6e75b93147765f4775daae170b64670036bfd7dd982416", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.5.3", "os": "win", "version": "2.0.0", "date": "2026-06-07T23:04:25.000Z", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "3310a6c3d04aaf4107540abc13f82030e0a7a98088ab74aea9c9915a2317c4ac", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" }, { "r": "4.6.0", "os": "win", "version": "2.0.0", "date": "2026-06-07T23:04:20.000Z", "commit": "eeee5313800074a2fbf223e20ed031682db96618", "fileid": "e4c3babfcc5eb1fffa8ec2a6dfbc377a86c001a83ebe221425ea06e7c9edee58", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/econcz/actions/runs/27107420149" } ] }