{ "_id": "6a1972c1acfb0bcc41deee2b", "Package": "SPSP", "Type": "Package", "Title": "Selection by Partitioning the Solution Paths", "Description": "An implementation of the feature Selection procedure by\nPartitioning the entire Solution Paths (namely SPSP) to\nidentify the relevant features rather than using a single\ntuning parameter. By utilizing the entire solution paths, this\nprocedure can obtain better selection accuracy than the\ncommonly used approach of selecting only one tuning parameter\nbased on existing criteria, cross-validation (CV), generalized\nCV, AIC, BIC, and extended BIC (Liu, Y., & Wang, P. (2018)\n). It is more stable and accurate (low\nfalse positive and false negative rates) than other variable\nselection approaches. In addition, it can be flexibly coupled\nwith the solution paths of Lasso, adaptive Lasso, ridge\nregression, and other penalized estimators.", "Version": "0.2.0.9000", "Date": "2023-10-21", "Authors@R": "c(\nperson(given = \"Xiaorui (Jeremy)\", family = \"Zhu\", email = \"zhuxiaorui1989@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(given = \"Yang\", family = \"Liu\", email = \"yliu23@fhcrc.org\", role = c(\"aut\")),\nperson(given = \"Peng\", family = \"Wang\", email = \"wangp9@ucmail.uc.edu\", role = c(\"aut\"))\n)", "Maintainer": "Xiaorui (Jeremy) Zhu ", "URL": "https://xiaorui.site/SPSP/, https://github.com/XiaoruiZhu/SPSP", "BugReports": "https://github.com/XiaoruiZhu/SPSP/issues", "License": "GPL (>= 2)", "Encoding": "UTF-8", "Config/testthat/edition": "3", "RoxygenNote": "7.2.3", "Repository": "https://xiaoruizhu.r-universe.dev", "Date/Publication": "2023-12-06 05:15:29 UTC", "RemoteUrl": "https://github.com/xiaoruizhu/spsp", "RemoteRef": "HEAD", "RemoteSha": "c4b4778bb36cb3f60e638c89f417f5fe40c0c609", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-29 09:28:22 UTC", "User": "root" }, "Author": "Xiaorui (Jeremy) Zhu [aut, cre],\nYang Liu [aut],\nPeng Wang [aut]", "MD5sum": "78d22218056a5c5dbb84f9a01edf3ed9", "_user": "xiaoruizhu", "_type": "src", "_file": "SPSP_0.2.0.9000.tar.gz", "_fileid": "f09262fb9cb8dfefe25c74eb902f4ded55e82f53578210b266b92243412c8fe8", "_filesize": 887174, "_sha256": "f09262fb9cb8dfefe25c74eb902f4ded55e82f53578210b266b92243412c8fe8", "_created": "2026-05-29T09:28:22.000Z", "_published": "2026-05-29T11:04:33.635Z", "_distro": "noble", "_jobs": [ { "job": 78474538615, "time": 131, "config": "linux-devel-arm64", "r": "4.7.0", "check": "ERROR", "artifact": "7287558112" }, { "job": 78474538620, "time": 140, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "ERROR", "artifact": "7287561106" }, { "job": 78474538594, "time": 134, "config": "linux-release-arm64", "r": "4.6.0", "check": "ERROR", "artifact": "7287558937" }, { "job": 78474538642, "time": 138, "config": "linux-release-x86_64", "r": "4.6.0", "check": "ERROR", "artifact": "7287560639" }, { "job": 78474538596, "time": 114, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "ERROR", "artifact": "7289175260" }, { "job": 78474538565, "time": 218, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "ERROR", "artifact": "7287810461" }, { "job": 78474538710, "time": 102, "config": "macos-release-arm64", "r": "4.6.0", "check": "ERROR", "artifact": "7289171587" }, { "job": 78474538583, "time": 254, "config": "macos-release-x86_64", "r": "4.6.0", "check": "ERROR", "artifact": "7287805315" }, { "job": 78474195287, "time": 134, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7287515424" }, { "job": 78474538587, "time": 106, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7287549797" }, { "job": 78474538576, "time": 139, "config": "windows-devel", "r": "4.7.0", "check": "ERROR", "artifact": "7287561256" }, { "job": 78474538627, "time": 110, "config": "windows-oldrel", "r": "4.5.3", "check": "ERROR", "artifact": "7287551945" }, { "job": 78474538579, "time": 103, "config": "windows-release", "r": "4.6.0", "check": "ERROR", "artifact": "7287549045" } ], "_buildurl": "https://github.com/r-universe/xiaoruizhu/actions/runs/26629395292", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/xiaoruizhu/spsp", "_commit": { "id": "c4b4778bb36cb3f60e638c89f417f5fe40c0c609", "author": "Jeremy-Zhu ", "committer": "Jeremy-Zhu ", "message": "Remove the SCAD.CV.ncvreg and MCP.CV.ncvreg\n\nNo need to do a CV for SCAD and MCP. It will not provide solution paths for SPSP. Also, revise adalassoCV.glmnet() function to use penalty.factor\n", "time": 1701839729 }, "_maintainer": { "name": "Xiaorui (Jeremy) Zhu", "email": "zhuxiaorui1989@gmail.com", "login": "xiaoruizhu", "twitter": "@jeremy_zhu89", "description": "Xiaorui (Jeremy) Zhu is an assistant professor at Towson University. 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