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Available fitting methods include conjugate gradient\nalgorithms, a coordinate descent Majorization-Minimization (MM)\nalgorithm, and a block coordinate descent algorithm based on\ndata projection that supports matrices with missing values and\nallows new individuals to be projected as supplementary rows\nwithout refitting the model. A cross-validation procedure is\nprovided to select the number of latent dimensions k.\nReferences: Babativa-Marquez and Vicente-Villardon (2021)\n; Vicente-Villardon and Galindo (2006,\nISBN:9780470973196).", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.3.3", "URL": "https://github.com/jgbabativam/BiplotML", "BugReports": "https://github.com/jgbabativam/BiplotML/issues", "Config/pak/sysreqs": "cmake", "Repository": "https://jgbabativam.r-universe.dev", "Date/Publication": "2026-05-03 14:31:02 UTC", "RemoteUrl": "https://github.com/jgbabativam/biplotml", "RemoteRef": "HEAD", "RemoteSha": "eaf0d561227f4b8e4c3409cd98a900b2f3952745", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-08 06:36:44 UTC", "User": "root" }, "Author": "Jose Giovany Babativa-Marquez [cre, aut] (ORCID:\n)", "Maintainer": "Jose Giovany Babativa-Marquez ", "MD5sum": "9af30383b3bf07059ffeec661a9d5833", "_user": "jgbabativam", "_type": "src", "_file": "BiplotML_1.1.1.tar.gz", "_fileid": "f87abfed4894c82f2ed68bdc09866fb6e549a2718db9d7ea09459d8d07c730e8", "_filesize": 256014, "_sha256": "f87abfed4894c82f2ed68bdc09866fb6e549a2718db9d7ea09459d8d07c730e8", "_created": "2026-06-08T06:36:44.000Z", "_published": "2026-06-08T06:39:40.817Z", "_distro": "noble", "_jobs": [ { "job": 80035899411, "time": 132, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7473156446" }, { "job": 80035899390, "time": 127, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7473154768" }, { "job": 80035899399, "time": 46, "config": "macos-oldrel-arm64", "r": "", "check": "FAIL", "artifact": "" }, { "job": 80035899434, "time": 128, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7473149118" }, { "job": 80035499429, "time": 186, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7473122281" }, { "job": 80035899406, "time": 106, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7473149360" }, { "job": 80035899419, "time": 109, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7473149667" }, { "job": 80035899397, "time": 83, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7473143057" }, { "job": 80035899380, "time": 132, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7473155895" } ], "_buildurl": "https://github.com/r-universe/jgbabativam/actions/runs/27120241754", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/jgbabativam/biplotml", "_commit": { "id": "eaf0d561227f4b8e4c3409cd98a900b2f3952745", "author": "gbabativam ", "committer": "gbabativam ", "message": "submission\n", "time": 1777818662 }, "_maintainer": { "name": "Jose Giovany Babativa-Marquez", "email": "jgbabativam@unal.edu.co", "orcid": "0000-0002-4989-7459" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "optimx", "role": "Imports" }, { "package": "RSpectra", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "dplyr", "version": ">= 1.0.0", "role": "Suggests" }, { "package": "tidyr", "version": ">= 1.1.0", "role": "Suggests" }, { "package": "ggplot2", "version": ">= 3.3.2", "role": "Suggests" }, { "package": "ggrepel", "role": "Suggests" }, { "package": "pracma", "role": "Suggests" }, { "package": "mvtnorm", "role": "Suggests" } ], "_owner": "jgbabativam", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-12", "n": 13 }, { "week": "2026-18", "n": 1 } ], "_tags": [], "_stars": 1, "_contributors": [ { "user": "jgbabativam", "count": 33, "uuid": 50717018 } ], "_userbio": { "uuid": 50717018, "type": "user", "name": "Giovany Babativa", "description": "Ph.D. in Statistics. 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