{ "_id": "6ac0b3db91601a2ad299790a", "Package": "BlockCov", "Type": "Package", "Title": "Estimation of Large Block Covariance Matrices", "Version": "0.1.1", "Author": "M. Perrot-Dock\\`es, C. Lévy-Leduc", "Maintainer": "Marie Perrot-Dockès ", "Description": "Computation of large covariance matrices having a block\nstructure up to a permutation of their columns and rows from a\nsmall number of samples with respect to the dimension of the\nmatrix. The method is described in the paper Perrot-Dockès et\nal. (2019) .", "License": "GPL (>= 2)", "Encoding": "UTF-8", "RoxygenNote": "6.1.1", "VignetteBuilder": "knitr", "RdMacros": "Rdpack", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-03 07:46:04 UTC", "User": "root" }, "Repository": "https://marie-perrotdockes.r-universe.dev", "Date/Publication": "2019-04-13 21:55:38 UTC", "RemoteUrl": "https://github.com/cran/BlockCov", "RemoteRef": "HEAD", "RemoteSha": "2f1950f496be53893c722ac0328a54fc28e4df55", "_user": "marie-perrotdockes", "_type": "src", "_file": "BlockCov_0.1.1.tar.gz", "_fileid": "https://r2.ropensci.org/08533302e1125691ca43da42388ba1915d9a8457abfd0156443359ebbd1e6678", "_filesize": 1851792, "_sha256": "08533302e1125691ca43da42388ba1915d9a8457abfd0156443359ebbd1e6678", "_expires": "2027-01-11T07:50:49.000Z", "_created": "2026-10-03T07:46:04.000Z", "_published": "2026-10-03T07:50:51.104Z", "_jobs": [ { "job": 111158676469, "time": 125, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11267354643" }, { "job": 111158676440, "time": 121, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11267099860" }, { "job": 111158676479, "time": 226, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11268084061" }, { "job": 111158676457, "time": 162, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11268103951" }, { "job": 111158141357, "time": 196, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11268227154" }, { "job": 111158676464, "time": 98, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11268831029" }, { "job": 111158676471, "time": 83, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11268396777" }, { "job": 111158676454, "time": 77, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11268826047" }, { "job": 111158676482, "time": 84, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11268686299" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767", "_status": "success", "_upstream": "https://github.com/cran/BlockCov", "_commit": { "id": "2f1950f496be53893c722ac0328a54fc28e4df55", "author": "Marie Perrot-Dockès ", "committer": "cran-robot ", "message": "version 0.1.1\n", "time": 1555192538 }, "_maintainer": { "name": "Marie Perrot-Dockès", "email": "marie.perrocks@gmail.com", "login": "marie-perrotdockes", "description": "", "uuid": 30338717 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "Matrix", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "Rdpack", "role": "Imports" }, { "package": "BBmisc", "role": "Imports" }, { "package": "dplyr", "role": "Imports" }, { "package": "tibble", "role": "Imports" }, { "package": "magrittr", "role": "Imports" }, { "package": "rlang", "role": "Imports" }, { "package": "knitr", "role": "Suggests" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "marie-perrotdockes", "count": 2, "uuid": 30338717 } ], "_userbio": { "uuid": 30338717, "type": "user", "name": "Marie Perrot-Dockès", "followers": 12 }, "_downloads": { "count": 887, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/BlockCov" }, "_searchresults": 7, "_rbuild": "4.6.1", "_assets": [ "extra/BlockCov.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf" ], "_realowner": "marie-perrotdockes", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2018-07-01" }, { "version": "0.1.1", "date": "2019-04-13" } ], "_exports": [ "%>%", "cv_bl", "est_up", "PA", "Sigma_estimation", "Simu_Sigma", "slope_change" ], "_help": [ { "page": "BlockCov", "title": "'BlockCov' package", "topics": [ "BlockCov-package", "BlockCov" ] }, { "page": "cv_bl", "title": "Title", "topics": [ "cv_bl" ] }, { "page": "est_up", "title": "Title", "topics": [ "est_up" ] }, { "page": "PA", "title": "Title", "topics": [ "PA" ] }, { "page": "Sigma_estimation", "title": "This function computes an estimator of the covariance matrix and the square root of its inverse and permutes its rows and columns if it is necessary to make the block structure appear.", "topics": [ "Sigma_estimation" ] }, { "page": "Simu_Sigma", "title": "This function generates a block structured symmetric positive definite matrix to test the BlockCov methodology.", "topics": [ "Simu_Sigma" ] }, { "page": "slope_change", "title": "This function fits to a numerical vector sorted in the non decreasing order two simple linear regressions and returns the index corresponding to the estimated change between the two regression models.", "topics": [ "slope_change" ] } ], "_rundeps": [ "backports", "BBmisc", "checkmate", "cli", "data.table", "dplyr", "generics", "glue", "lattice", "lifecycle", "magrittr", "Matrix", "pillar", "pkgconfig", "R6", "rbibutils", "Rdpack", "rlang", "tibble", "tidyselect", "utf8", "vctrs", "withr" ], "_vignettes": [ { "source": "Vignettes.Rmd", "filename": "Vignettes.html", "title": "BlockCov package", "author": "Marie Perrot-Dockès, Céline Lévy-Leduc", "engine": "knitr::knitr", "headings": [ "Installation", "Introduction", "Simulation of $\\boldsymbol{\\Sigma}$ having a block structure", "Estimation of $\\boldsymbol{\\Sigma}$ (without estimating and $\\boldsymbol{\\Sigma}^{-1/2}$)", "Estimation of $\\boldsymbol{\\Sigma}$ when the parameters are known", "Estimation of $\\boldsymbol{\\Sigma}$ when the parameters are unknown", "Estimator of $\\boldsymbol{\\Sigma}^{-1/2}$ obtained from an estimator of $\\boldsymbol{\\Sigma}$", "Estimation of $\\boldsymbol{\\Sigma}$ and $\\boldsymbol{\\Sigma}^{-1/2}$ when the block structure is latent", "References" ], "created": "2018-07-01 12:40:02", "modified": "2019-04-13 21:55:38", "commits": 2 } ], "_score": 2, "_indexed": true, "_nocasepkg": "blockcov", "_universes": [ "marie-perrotdockes" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.1", "date": "2026-10-03T07:47:55.000Z", "distro": "resolute", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/11096c7d026d945de0aebed701b813e1453f346bf7a380f0add8a5e13c278dc2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.6.1", "os": "linux", "version": "0.1.1", "date": "2026-10-03T07:47:50.000Z", "distro": "resolute", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/72da7941e46185387c55372cbde7209d793dcb2993cf4cb0df25cc4824852763", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.5.3", "os": "mac", "version": "0.1.1", "date": "2026-10-03T07:49:14.000Z", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/cfc892568df447053eb122ad5fcd5cd678bc4a9d6de3d6cd89eaee572206deb5", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.6.1", "os": "mac", "version": "0.1.1", "date": "2026-10-03T07:48:25.000Z", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/94558bafb3d493d847bf2fbcb93b47923bf67892e1dee42d992512df70242b18", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.1", "date": "2026-10-03T07:48:01.000Z", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/3c83934b4c3d9c75f34142f2a5ca448380be4bca88147583356fdb1e3fc02320", "status": "success", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.7.0", "os": "win", "version": "0.1.1", "date": "2026-10-03T07:47:07.000Z", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/022625c14bb69931e8af1d33a8630a12b460915673c9ea2e4b4dac75f75f5f7a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.5.3", "os": "win", "version": "0.1.1", "date": "2026-10-03T07:47:07.000Z", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/e81bff22bb4d192c86597d73936ed0e95e4ef170811dbc3916f988f40d695bb0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" }, { "r": "4.6.1", "os": "win", "version": "0.1.1", "date": "2026-10-03T07:47:08.000Z", "commit": "2f1950f496be53893c722ac0328a54fc28e4df55", "fileid": "https://r2.ropensci.org/49258b852ad730d9ac67a4dba183bc5ba4d77e396521f3738ecdef958e2abf7c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/marie-perrotdockes/actions/runs/37107244767" } ] }