{ "_id": "6af0a4a6ef600c02c4069a26", "Package": "bcn", "Type": "Package", "Title": "Boosted Configuration Networks", "Version": "0.7.0", "Date": "2024-01-28", "Author": "T. Moudiki", "Maintainer": "T. Moudiki ", "Description": "Boosted Configuration (neural) Networks for supervised\nlearning.", "LazyData": "true", "License": "BSD_3_clause Clear + file LICENSE", "RoxygenNote": "7.3.2", "VignetteBuilder": "knitr", "Repository": "https://techtonique.r-universe.dev", "Date/Publication": "2025-12-01 08:58:55 UTC", "RemoteUrl": "https://github.com/Techtonique/bcn", "RemoteRef": "HEAD", "RemoteSha": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-11-08 10:01:08 UTC", "User": "root" }, "_user": "techtonique", "_type": "src", "_file": "bcn_0.7.0.tar.gz", "_fileid": "https://r2.ropensci.org/99b9faae2761b1d1d81081467f8a4a3e0c2c661469798be7db08ae69c9952c06", "_filesize": 531838, "_sha256": "99b9faae2761b1d1d81081467f8a4a3e0c2c661469798be7db08ae69c9952c06", "_expires": "2027-02-16T10:05:28.000Z", "_created": "2026-11-08T10:01:08.000Z", "_published": "2026-11-08T16:34:46.513Z", "_upstream": "https://github.com/Techtonique/bcn", "_status": "success", "_maintainer": { "name": "T. Moudiki", "email": "thierry.moudiki@gmail.com", "login": "thierrymoudiki", "uuid": 8895513 }, "_jobs": [ { "job": 128774217577, "time": 139, "config": "linux-devel-arm64", "r": "4.7.0", "check": "WARNING", "artifact": "13613155898" }, { "job": 128774217144, "time": 103, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "WARNING", "artifact": "13613325536" }, { "job": 128774217266, "time": 109, "config": "linux-release-arm64", "r": "4.6.2", "check": "WARNING", "artifact": "13612822374" }, { "job": 128774217619, "time": 113, "config": "linux-release-x86_64", "r": "4.6.2", "check": "WARNING", "artifact": "13613180810" }, { "job": 128774217371, "time": 104, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "WARNING", "artifact": "13613435914" }, { "job": 128774215582, "time": 233, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "WARNING", "artifact": "13625770171" }, { "job": 128774215708, "time": 102, "config": "macos-release-arm64", "r": "4.6.2", "check": "WARNING", "artifact": "13624782948" }, { "job": 128774215617, "time": 271, "config": "macos-release-x86_64", "r": "4.6.2", "check": "WARNING", "artifact": "13624898693" }, { "job": 128774216476, "time": 302, "config": "source", "r": "4.6.2", "check": "OK", "artifact": "13613360397" }, { "job": 128774217268, "time": 98, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "13613371070" }, { "job": 128774215654, "time": 209, "config": "windows-devel-arm64", "r": "4.7.0", "check": "WARNING", "artifact": "13622463788" }, { "job": 128774217595, "time": 139, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "WARNING", "artifact": "13613116000" }, { "job": 128774215661, "time": 106, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "WARNING", "artifact": "13622957313" }, { "job": 128774215725, "time": 201, "config": "windows-release-arm64", "r": "4.6.2", "check": "WARNING", "artifact": "13623570087" }, { "job": 128774217339, "time": 74, "config": "windows-release-x86_64", "r": "4.6.2", "check": "WARNING", "artifact": "13613450917" } ], "_buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372", "_commit": { "id": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "author": "Thierry Moudiki ", "committer": "GitHub ", "message": "Update README with new badges and documentation link\n\nAdded documentation and download badges to README.", "time": 1764579535 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "Rcpp", "version": ">= 1.0.7", "role": "Imports" }, { "package": "dfoptim", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "randomForest", "role": "Suggests" }, { "package": "pROC", "role": "Suggests" }, { "package": "MASS", "role": "Suggests" } ], "_owner": "techtonique", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-49", "n": 1 } ], "_tags": [], "_topics": [ "machine-learning", "neural-networks", "statistical-learning", "cpp" ], "_stars": 5, "_contributors": [ { "user": "thierrymoudiki", "count": 59, "uuid": 8895513 } ], "_userbio": { "uuid": 69663678, "type": "organization", "name": "Techtonique", "followers": 25, "description": "tech, stats, machine learning, computer simulation, numerical optimization" }, "_downloads": { "count": 0, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/bcn" }, "_devurl": "https://github.com/techtonique/bcn", "_searchresults": 5, "_abi": { "exports": [], "imports": [ { "key": "Rcpp::Rcpp_precious_preserve()", "hash": "33a97ea62b293da6" }, { "key": "Rcpp::Rcpp_precious_remove()", "hash": "63d26947ba7e1377" }, { "key": "Rcpp::dataptr()", "hash": "54e69ad2e6668c83" }, { "key": "Rcpp::demangle()", "hash": "b0cfd6754c5ebc4e" }, { "key": "Rcpp::enterRNGScope()", "hash": "a04a299137cef947" }, { "key": "Rcpp::exitRNGScope()", "hash": "a04a299137cef947" }, { "key": "Rcpp::rcpp_get_stack_trace()", "hash": "c684a9bbe15cdc52" }, { "key": "Rcpp::rcpp_set_stack_trace()", "hash": "33a97ea62b293da6" } ] }, "_rbuild": "4.6.2", "_assets": [ "extra/bcn.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt", "LICENSE" ], "_cranurl": false, "_exports": [ "adam", "alpine01", "bcn", "braninsc", "calculate_betasL", "calculate_fittedeL", "calculate_hL_cpp", "calculate_hL_r", "calculate_xsiL", "calculate_xsiL_cpp", "calculate_xsiL_r", "cbind_val_cpp", "check_diff_tol", "colsums_cpp", "columns_crossprod_cpp", "columns_crossprod_r", "crossprod_cpp", "debug_print", "dropout_layer", "expit", "get_classes", "get_clusters", "get_probabilities", "gradient", "hart6sc", "is.wholenumber", "my_scale", "my_sd", "one_hot_encode", "predict.bcn", "random_search", "rcpp_hello_world", "rm_zero_cols", "rosenbrock2D", "sgd", "squared_crossprod_cpp", "squared_crossprod_r", "vlookup" ], "_datasets": [ { "name": "breast_cancer", "title": "The breast cancer wisconsin dataset.", "object": "breast_cancer", "class": [ "data.frame" ], "fields": [ "mean.radius", "mean.texture", "mean.perimeter", "mean.area", "mean.smoothness", "mean.compactness", "mean.concavity", "mean.concave.points", "mean.symmetry", "mean.fractal.dimension", "radius.error", "texture.error", "perimeter.error", "area.error", "smoothness.error", "compactness.error", "concavity.error", "concave.points.error", "symmetry.error", "fractal.dimension.error", "worst.radius", "worst.texture", "worst.perimeter", "worst.area", "worst.smoothness", "worst.compactness", "worst.concavity", "worst.concave.points", "worst.symmetry", "worst.fractal.dimension", "target" ], "rows": 569, "table": true, "tojson": true }, { "name": "digits", "title": "The digits dataset.", "object": "digits", "class": [ "data.frame" ], "fields": [ "pixel_0_0", "pixel_0_1", "pixel_0_2", "pixel_0_3", "pixel_0_4", "pixel_0_5", "pixel_0_6", "pixel_0_7", "pixel_1_0", "pixel_1_1", "pixel_1_2", "pixel_1_3", "pixel_1_4", "pixel_1_5", "pixel_1_6", "pixel_1_7", "pixel_2_0", "pixel_2_1", "pixel_2_2", "pixel_2_3", "pixel_2_4", "pixel_2_5", "pixel_2_6", "pixel_2_7", "pixel_3_0", "pixel_3_1", "pixel_3_2", "pixel_3_3", "pixel_3_4", "pixel_3_5", "pixel_3_6", "pixel_3_7", "pixel_4_0", "pixel_4_1", "pixel_4_2", "pixel_4_3", "pixel_4_4", "pixel_4_5", "pixel_4_6", "pixel_4_7", "pixel_5_0", "pixel_5_1", "pixel_5_2", "pixel_5_3", "pixel_5_4", "pixel_5_5", "pixel_5_6", "pixel_5_7", "pixel_6_0", "pixel_6_1", "pixel_6_2", "pixel_6_3", "pixel_6_4", "pixel_6_5", "pixel_6_6", "pixel_6_7", "pixel_7_0", "pixel_7_1", "pixel_7_2", "pixel_7_3", "pixel_7_4", "pixel_7_5", "pixel_7_6", "pixel_7_7", "target" ], "rows": 1797, "table": true, "tojson": true }, { "name": "penguins", "title": "Size measurements for adult foraging penguins near Palmer Station, Antarctica", "object": "penguins", "class": [ "data.frame" ], "fields": [ "species", "island", "bill_length_mm", "bill_depth_mm", "flipper_length_mm", "body_mass_g", "sex", "year" ], "rows": 344, "table": true, "tojson": true }, { "name": "wine", "title": "The wine dataset.", "object": "wine", "class": [ "data.frame" ], "fields": [ "alcohol", "malic_acid", "ash", "alcalinity_of_ash", "magnesium", "total_phenols", "flavanoids", "nonflavanoid_phenols", "proanthocyanins", "color_intensity", "hue", "od280.od315_of_diluted_wines", "proline", "target" ], "rows": 178, "table": true, "tojson": true } ], "_help": [ { "page": "adam", "title": "adam optimizer", "topics": [ "adam" ] }, { "page": "bcn", "title": "Boosted Configuration Networks (BCN)", "topics": [ "bcn" ] }, { "page": "breast_cancer", "title": "The breast cancer wisconsin dataset.", "topics": [ "breast_cancer" ] }, { "page": "digits", "title": "The digits dataset.", "topics": [ "digits" ] }, { "page": "get_clusters", "title": "Do K-means clustering", "topics": [ "get_clusters" ] }, { "page": "penguins", "title": "Size measurements for adult foraging penguins near Palmer Station, Antarctica", "topics": [ "penguins" ] }, { "page": "predict.bcn", "title": "Predict method for Boosted Configuration Networks (BCN)", "topics": [ "predict.bcn" ] }, { "page": "random_search", "title": "Random Search", "topics": [ "random_search" ] }, { "page": "sgd", "title": "sgd optimizer", "topics": [ "sgd" ] }, { "page": "wine", "title": "The wine dataset.", "topics": [ "wine" ] } ], "_rundeps": [ "dfoptim", "Rcpp" ], "_sysdeps": [ { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "bcn-clustering.Rmd", "filename": "bcn-clustering.html", "title": "BCN with observations clustering", "engine": "knitr::rmarkdown", "headings": [ "0 - Installing and loading packages", "1 - iris dataset", "2- wine dataset", "3 - Penguins dataset" ], "created": "2024-01-24 21:54:08", "modified": "2025-03-10 16:45:42", "commits": 3 }, { "source": "bcn-intro.Rmd", "filename": "bcn-intro.html", "title": "Introduction to bcn package", "engine": "knitr::rmarkdown", "headings": [ "0 - Installing and loading packages", "1 - iris dataset", "2- wine dataset", "3 - Penguins dataset" ], "created": "2022-07-21 12:26:46", "modified": "2025-03-10 16:45:42", "commits": 7 } ], "_score": 3, "_indexed": true, "_nocasepkg": "bcn", "_universes": [ "techtonique", "thierrymoudiki" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.7.0", "date": "2026-11-08T10:04:25.000Z", "distro": "resolute", "arch": "aarch64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/044ad2270d0f5237ba83a7759bbbe718162ae6e3bdd9600460626ecd5ccaa74e", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.7.0", "os": "linux", "version": "0.7.0", "date": "2026-11-08T10:03:57.000Z", "distro": "resolute", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/d8fe6fee68c0a6be307535c4f8059438fe9c32e2789cf69921833170903a9c4c", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.2", "os": "linux", "version": "0.7.0", "date": "2026-11-08T10:03:59.000Z", "distro": "resolute", "arch": "aarch64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/4fd7ca80eba05122f67093377f4a02908426eeeb5177d2c87d730582fd98ed6b", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.2", "os": "linux", "version": "0.7.0", "date": "2026-11-08T10:04:02.000Z", "distro": "resolute", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/389173e7c5613091dde7bb05fe3c5cd659388925552e9d177112139950c458db", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.5.3", "os": "mac", "version": "0.7.0", "date": "2026-11-08T10:03:56.000Z", "arch": "aarch64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/35a56a2c239322fa680b583c0c99eeb01daf84bb576283f50e4fd38cd33d9f75", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.5.3", "os": "mac", "version": "0.7.0", "date": "2026-11-08T16:32:30.000Z", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/10cdda8ecc79d0aaf574b36096e2da07b0fff337ccbd769cdc3e149f26723059", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.2", "os": "mac", "version": "0.7.0", "date": "2026-11-08T16:33:58.000Z", "arch": "aarch64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/ebad6dfdf0a10e731665f2c5a07e920bde20544e62b02bed431a9175b601e10f", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.2", "os": "mac", "version": "0.7.0", "date": "2026-11-08T16:31:30.000Z", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/dde8b095077c77ed2a9571bf6579026fc4f9a8d87ac71b9bf545207b53aa0307", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.0", "os": "wasm", "version": "0.7.0", "date": "2026-11-08T10:04:01.000Z", "arch": "emscripten", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/da5088b08b52b96799922578eff38ab3c33d5c02f36b237a7cd479d075e15450", "status": "success", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.7.0", "os": "win", "version": "0.7.0", "date": "2026-11-08T15:27:10.000Z", "arch": "aarch64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/8eca263af56c21d62046cb9590305a60a9b47c01d6edc525df452b1c84113aa9", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.7.0", "os": "win", "version": "0.7.0", "date": "2026-11-08T10:03:18.000Z", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/6ee9e5ebbb5fe20eb43e3336da28cf9df73b64fdc5a57d915f2e460de80fb4bf", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.5.3", "os": "win", "version": "0.7.0", "date": "2026-11-08T15:25:17.000Z", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/ec684bbc584d9572425cec16e6c3b488cc6ecc22ee62a010ee1bb48e9e9c5624", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.2", "os": "win", "version": "0.7.0", "date": "2026-11-08T15:27:06.000Z", "arch": "aarch64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/9fae6a31f924f4dfb865754fbf02545e5727e0a10d51402a1175fcddc9d94461", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" }, { "r": "4.6.2", "os": "win", "version": "0.7.0", "date": "2026-11-08T10:03:09.000Z", "arch": "x86_64", "commit": "3384e9ab5f10a971a6ea3e21b51e13e2b686eaf0", "fileid": "https://r2.ropensci.org/ea57af736b7f6ed753021c58507928cf3309c89ee3bd0c6d82072e88c51246d9", "status": "success", "check": "WARNING", "buildurl": "https://github.com/r-universe/techtonique/actions/runs/42469328372" } ] }