{ "_id": "6a104991acfb0bcc41c9f7e7", "Package": "face", "Title": "Fast Covariance Estimation for Sparse Functional Data", "Version": "0.1-8", "Authors@R": "c(person(given = \"Cai\",\nfamily = \"Li\",\nrole = c(\"aut\", \"cre\"),\nemail = \"cai.li.stats@gmail.com\"),\nperson(given = \"Luo\",\nfamily = \"Xiao\",\nrole = \"aut\"),\nperson(given = \"William\",\nfamily = \"Checkley\",\nrole = \"aut\"),\nperson(given = \"Ciprian\",\nfamily = \"Crainiceanu\",\nrole = \"aut\"))", "Maintainer": "Cai Li ", "Description": "We implement the Fast Covariance Estimation for Sparse\nFunctional Data paper published in Statistics and Computing\n.", "License": "GPL-3", "LazyLoad": "yes", "RoxygenNote": "7.1.1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-10 08:33:13 UTC", "User": "root" }, "Author": "Cai Li [aut, cre], Luo Xiao [aut], William Checkley [aut],\nCiprian Crainiceanu [aut]", "Repository": "https://cli9.r-universe.dev", "Date/Publication": "2025-09-01 05:00:02 UTC", "RemoteUrl": "https://github.com/cran/face", "RemoteRef": "HEAD", "RemoteSha": "881966ccb490122e50dca5405507e3e508b1203a", "MD5sum": "d2c9edbc92e5c219e0f1ba891177a754", "_user": "cli9", "_type": "src", "_file": "face_0.1-8.tar.gz", "_fileid": "5552c1658e24e14b16792a99800bb9c50dd1ebc04df75295d707b55fc20e32eb", "_filesize": 136849, "_sha256": "5552c1658e24e14b16792a99800bb9c50dd1ebc04df75295d707b55fc20e32eb", "_created": "2026-05-10T08:33:13.000Z", "_published": "2026-05-22T12:18:25.192Z", "_distro": "noble", "_jobs": [ { "job": 77377837388, "time": 122, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "6902342812" }, { "job": 77377837435, "time": 112, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6902341864" }, { "job": 77377837324, "time": 143, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "6902462215" }, { "job": 77377837430, "time": 115, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6902446930" }, { "job": 77377836681, "time": 151, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "6902331174" }, { "job": 77377836662, "time": 94, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7160280364" }, { "job": 77377837491, "time": 79, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "6902339133" }, { "job": 77377837489, "time": 79, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "6902338852" }, { "job": 77377837124, "time": 121, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "6902342883" } ], "_buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/face", "_commit": { "id": "881966ccb490122e50dca5405507e3e508b1203a", "author": "Cai Li ", "committer": "cran-robot ", "message": "version 0.1-8\n", "time": 1756702802 }, "_maintainer": { "name": "Cai Li", "email": "cai.li.stats@gmail.com", "login": "cli9", "uuid": 8007786 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.2.0", "role": "Depends" }, { "package": "stats", "role": "Imports" }, { "package": "splines", "role": "Imports" }, { "package": "Matrix", "role": "Imports" }, { "package": "matrixcalc", "role": "Imports" }, { "package": "mgcv", "role": "Imports" } ], "_owner": "cran", "_selfowned": true, "_usedby": 2, "_updates": [ { "week": "2025-36", "n": 1 } ], "_tags": [ { "name": "0.1-8", "date": "2025-09-01" } ], "_stars": 0, "_contributors": [ { "user": "lxiao5", "count": 5, "uuid": 16089061 }, { "user": "cli9", "count": 3, "uuid": 8007786 } ], "_userbio": { "uuid": 8007786, "type": "user", "name": "Cai Li" }, "_downloads": { "count": 336, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/face" }, "_mentions": 6, "_searchresults": 122, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/face.html", "manual.pdf" ], "_realowner": "cli9", "_cranurl": false, "_releases": [ { "version": "0.1-1", "date": "2016-04-27" }, { "version": "0.1-2", "date": "2017-01-02" }, { "version": "0.1-3", "date": "2017-04-25" }, { "version": "0.1-4", "date": "2018-01-19" }, { "version": "0.1-5", "date": "2019-01-23" }, { "version": "0.1-6", "date": "2021-05-06" }, { "version": "0.1-7", "date": "2022-07-18" }, { "version": "0.1-8", "date": "2025-09-01" } ], "_exports": [ "cor.face", "face.sparse", "pspline", "select.knots" ], "_help": [ { "page": "face-package", "title": "face", "topics": [ "face-package", "face" ] }, { "page": "cor.face", "title": "Extraction of correlation and mean from a 'face.sparse' object", "topics": [ "cor.face" ] }, { "page": "internals", "title": "Internal functions for face package", "topics": [ "check.data", "construct.knots", "covZ", "face.sparse.inner", "kr", "matrix.multiply", "pspline.setting", "raw.construct", "weight.construct" ] }, { "page": "face.sparse", "title": "Fast covariance estimation for sparse functional data", "topics": [ "face.sparse" ] }, { "page": "predict.face.sparse", "title": "Subject-specific curve prediction from a face.sparse fit", "topics": [ "predict.face.sparse" ] }, { "page": "predict.pspline.face", "title": "Mean prediction from a P-spline smoothing fit", "topics": [ "predict.pspline.face" ] }, { "page": "pspline", "title": "Univariate P-spline smoothing", "topics": [ "pspline" ] }, { "page": "select.knots", "title": "Knots selection for P-spline smoothing", "topics": [ "select.knots" ] } ], "_rundeps": [ "lattice", "Matrix", "matrixcalc", "mgcv", "nlme" ], "_score": 3.642662331442035, "_indexed": true, "_nocasepkg": "face", "_universes": [ "cli9" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1-8", "date": "2026-05-10T08:35:01.000Z", "distro": "noble", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "0f720c26761650bdbf56dec9841eaad80d93a8e2c5f4ce875861e4c846bc9910", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.6.0", "os": "linux", "version": "0.1-8", "date": "2026-05-10T08:34:54.000Z", "distro": "noble", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "78fbf3a51444a0b8a041b00f0e3158c4ad1452415016d4bc8b44ae88114cc446", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.5.3", "os": "mac", "version": "0.1-8", "date": "2026-05-10T08:53:46.000Z", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "698e258e83f5a2ca0560dfd6a3d67a577adf091d8428d42decc8dd019fc98711", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.6.0", "os": "mac", "version": "0.1-8", "date": "2026-05-10T08:51:17.000Z", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "a58ac5e509485537812e1e9aba0a1b579dff6dcece6f67f806ed20f0bb6c844b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.7.0", "os": "win", "version": "0.1-8", "date": "2026-05-10T08:34:21.000Z", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "6d40120ad9060363be9dbb1e21578d0d2c39ab6d7f7077945421490017f14b94", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.5.3", "os": "win", "version": "0.1-8", "date": "2026-05-10T08:34:15.000Z", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "9acdbfade714798c2f97a9763a36393d79492f6120ae8c2898c86b6022d94b04", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.6.0", "os": "win", "version": "0.1-8", "date": "2026-05-10T08:34:20.000Z", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "bb2de76d21ab021a280e6f9e57a4d3aa9090ed1006e27cb3b8844a179d087a11", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" }, { "r": "4.6.0", "os": "wasm", "version": "0.1-8", "date": "2026-05-22T12:18:08.000Z", "commit": "881966ccb490122e50dca5405507e3e508b1203a", "fileid": "dd8dc5baa875309bf9085ca62b242565cfdff619294eb22572aa5daef13d3256", "status": "success", "buildurl": "https://github.com/r-universe/cli9/actions/runs/25624089827" } ] }