{ "_id": "6a49038db5e98c4082a06560", "Package": "capr", "Title": "Covariate Assisted Principal Regression", "Version": "0.3.0", "Author": "Xi Luo [aut, cre], Yi Zhao [aut], Brian Caffo [aut]", "Maintainer": "Xi Luo ", "Authors@R": "c(\nperson(\"Xi\", \"Luo\", , email = \"xi.rossi.luo@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Yi\", \"Zhao\", email = \"zhaoyi1026@gmail.com\", role = \"aut\"),\nperson(\"Brian\", \"Caffo\", email = \"bcaffo@gmail.com\", role = \"aut\")\n)", "Description": "Covariate Assisted Principal Regression (CAPR) for\nmultiple covariance-matrix outcomes. The method identifies\n(principal) projection directions that maximize the\nlog-likelihood of a log-linear regression model of the\ncovariates. See Zhao et al. (2021), \"Covariate Assisted\nPrincipal Regression for Covariance Matrix Outcomes\"\n.", "License": "GPL-3", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.3", "SystemRequirements": "C++17", "URL": "https://github.com/rluo/capr", "BugReports": "https://github.com/rluo/capr/issues", "Repository": "https://rluo.r-universe.dev", "Date/Publication": "2026-02-26 18:12:47 UTC", "RemoteUrl": "https://github.com/rluo/capr", "RemoteRef": "HEAD", "RemoteSha": "d8bf77811556644857249dd67565df89c3735448", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-07-04 12:52:19 UTC", "User": "root" }, "_user": "rluo", "_type": "src", "_file": "capr_0.3.0.tar.gz", "_fileid": "https://r2.ropensci.org/0414fbf59c382a7cf626df626ac6373c8a188a299b4116f5ba8a8282f61d6d6e", "_filesize": 248406, "_sha256": "0414fbf59c382a7cf626df626ac6373c8a188a299b4116f5ba8a8282f61d6d6e", "_expires": "2026-10-12T12:58:52.000Z", "_created": "2026-07-04T12:52:19.000Z", "_published": "2026-07-04T12:58:53.671Z", "_jobs": [ { "job": 85133791576, "time": 142, "config": "linux-devel-arm64", "r": "4.7.0", "check": "WARNING", "artifact": "8081888097" }, { "job": 85133791568, "time": 132, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "WARNING", "artifact": "8081886672" }, { "job": 85133791571, "time": 173, "config": "linux-release-arm64", "r": "4.6.1", "check": "WARNING", "artifact": "8081891809" }, { "job": 85133791567, "time": 139, "config": "linux-release-x86_64", "r": "4.6.1", "check": "WARNING", "artifact": "8081887418" }, { "job": 85133791586, "time": 175, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "WARNING", "artifact": "8081891666" }, { "job": 85133791593, "time": 208, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "WARNING", "artifact": "8081895388" }, { "job": 85133791581, "time": 85, "config": "macos-release-arm64", "r": "4.6.1", "check": "WARNING", "artifact": "8081881095" }, { "job": 85133791575, "time": 338, "config": "macos-release-x86_64", "r": "4.6.1", "check": "WARNING", "artifact": "8081910060" }, { "job": 85133586247, "time": 180, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8081870554" }, { "job": 85133791565, "time": 157, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8081889405" }, { "job": 85133791583, "time": 139, "config": "windows-devel", "r": "4.7.0", "check": "WARNING", "artifact": "8081887357" }, { "job": 85133791582, "time": 129, "config": "windows-oldrel", "r": "4.5.3", "check": "WARNING", "artifact": "8081886291" }, { "job": 85133791572, "time": 123, "config": "windows-release", "r": "4.6.1", "check": "WARNING", "artifact": "8081885616" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135", "_status": "success", "_upstream": "https://github.com/rluo/capr", "_commit": { "id": "d8bf77811556644857249dd67565df89c3735448", "author": "Xi Luo ", "committer": "Xi Luo ", "message": "clamp beta for divergence\n", "time": 1772129567 }, "_maintainer": { "name": "Xi Luo", "email": "xi.rossi.luo@gmail.com", "login": "rluo", "description": "machine learning, big data, artificial intelligence, causal inference, neuroscience", "uuid": 8192512 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "Rcpp", "role": "Imports" }, { "package": "MASS", "role": "Imports" }, { "package": "testthat", "role": "Suggests" }, { "package": "roxygen2", "role": "Suggests" } ], "_owner": "rluo", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-32", "n": 3 }, { "week": "2025-34", "n": 2 }, { "week": "2025-46", "n": 16 }, { "week": "2025-50", "n": 4 }, { "week": "2025-51", "n": 24 }, { "week": "2025-52", "n": 16 }, { "week": "2026-03", "n": 3 }, { "week": "2026-04", "n": 1 }, { "week": "2026-08", "n": 3 }, { "week": "2026-09", "n": 1 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "rluo", "count": 76, "uuid": 8192512 } ], "_userbio": { "uuid": 8192512, "type": "user", "name": "Xi (Rossi) LUO", "followers": 6, "description": "machine learning, big data, artificial intelligence, causal inference, neuroscience" }, "_downloads": { "count": 269, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/capr" }, "_devurl": "https://github.com/rluo/capr", "_searchresults": 125, "_topics": [ "openblas", "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/capr.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/rluo/capr", "_realowner": "rluo", "_cranurl": true, "_releases": [ { "version": "0.2.0", "date": "2026-01-24" } ], "_exports": [ "capr", "capr.boot", "cosine_similarity", "FG", "FG2", "log_deviation_from_diagonality", "simu.capr" ], "_help": [ { "page": "capr", "title": "Covariate Assisted Principal (CAP) Regression", "topics": [ "capr" ] }, { "page": "capr.boot", "title": "Bootstrap confidence intervals for CAP coefficients", "topics": [ "capr.boot" ] }, { "page": "cosine_similarity", "title": "Cosine similarity between numeric vectors", "topics": [ "cosine_similarity" ] }, { "page": "FG", "title": "Flury-Gautschi Common Principal Components", "topics": [ "FG", "FG2" ] }, { "page": "log_deviation_from_diagonality", "title": "Log deviation from diagonality", "topics": [ "log_deviation_from_diagonality" ] }, { "page": "plot.capr", "title": "Plot deviation diagnostics by component count", "topics": [ "plot.capr" ] }, { "page": "print.capr", "title": "Print method for CAP regression fits", "topics": [ "print.capr" ] }, { "page": "print.capr.boot", "title": "Print method for 'capr.boot' objects", "topics": [ "print.capr.boot" ] }, { "page": "simu.capr", "title": "Simulate covariance matrices compatible with 'capr()'", "topics": [ "simu.capr" ] } ], "_readme": "https://github.com/rluo/capr/raw/HEAD/README.md", "_rundeps": [ "MASS", "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": 4.795880017344075, "_indexed": true, "_nocasepkg": "capr", "_universes": [ "rluo" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.3.0", "date": "2026-07-04T12:54:53.000Z", "distro": "resolute", "arch": "aarch64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/68beaa23b9573a681cea5d72f0feaa51cb34cc11314a4c280643516b4b3825dc", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.7.0", "os": "linux", "version": "0.3.0", "date": "2026-07-04T12:54:43.000Z", "distro": "resolute", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/d64257e986c069adbc17c357ece3a0ccd05ed7bfe4727277f2c42f2bd5966f5b", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.6.1", "os": "linux", "version": "0.3.0", "date": "2026-07-04T12:55:22.000Z", "distro": "resolute", "arch": "aarch64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/ecd6a54d6cc199a0df443f4c23dcfb8588a5aca8d33367df80e0db5231a78e2c", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.6.1", "os": "linux", "version": "0.3.0", "date": "2026-07-04T12:54:41.000Z", "distro": "resolute", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/f176aaee59b16018cc3233cf30df8c2e690b07ecfe6da3d6ec2e0a6b21f71433", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.5.3", "os": "mac", "version": "0.3.0", "date": "2026-07-04T12:55:07.000Z", "arch": "aarch64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/18cf3b7ca6322d8aa731f965c8b503c0b293fa69d8df3809ce2ef09b9b431dc7", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.5.3", "os": "mac", "version": "0.3.0", "date": "2026-07-04T12:55:27.000Z", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/55f44a2f62337a59d6d72e431ff92d59a1b0756ba3682e849254a4e0aae0812e", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.6.1", "os": "mac", "version": "0.3.0", "date": "2026-07-04T12:54:00.000Z", "arch": "aarch64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/c78f8c3a64fc207eddba0b08c4efe8f408fadb942f52fb442117b33798fe3f9c", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.6.1", "os": "mac", "version": "0.3.0", "date": "2026-07-04T12:56:44.000Z", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/8611a8a99e913d2026abda63bbea42958d7802e991f85ba1e14bbf54e3217663", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.6.0", "os": "wasm", "version": "0.3.0", "date": "2026-07-04T12:55:05.000Z", "arch": "emscripten", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/2de3cc4d54ac5a513186c9febbdcb1fe477ef3f8a8b7c4ef7586f3930a854006", "status": "success", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.7.0", "os": "win", "version": "0.3.0", "date": "2026-07-04T12:53:55.000Z", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/dd0746a655353cf9469bc9dc54191388587df01ce15a3f133d1c1eaf24a2c6a2", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.5.3", "os": "win", "version": "0.3.0", "date": "2026-07-04T12:53:51.000Z", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/994f0af5218d1862e70d8933f21117330861032dbbceb1443188f36475c03568", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" }, { "r": "4.6.1", "os": "win", "version": "0.3.0", "date": "2026-07-04T12:53:46.000Z", "arch": "x86_64", "commit": "d8bf77811556644857249dd67565df89c3735448", "fileid": "https://r2.ropensci.org/25bfeab71604c9523d3e63c5786625181f000008a2835f6f3329ee3497dd1108", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/rluo/actions/runs/28706745135" } ] }