{ "_id": "6ad470cc712795fb4dcaff16", "Package": "somhca", "Type": "Package", "Title": "Self-Organising Maps Coupled with Hierarchical Cluster Analysis", "Version": "0.4.0", "Authors@R": "person(given = \"Gianluca\",\nfamily = \"Pastorelli\",\nrole = c(\"aut\", \"cre\"),\nemail = \"gianluca.pastorelli@gmail.com\",\ncomment = c(ORCID = \"0000-0001-6926-1952\"))", "Description": "Implements self-organising maps combined with hierarchical\ncluster analysis (SOM-HCA) for clustering and visualization of\nhigh-dimensional data. The package includes functions to\nestimate the optimal map size based on various quality measures\nand to generate a model using the selected dimensions. It also\nperforms hierarchical clustering on the map nodes or other data\nto group similar units. Documentation about the SOM-HCA method\nis provided in Pastorelli et al. (2024) .", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "Config/pak/sysreqs": "cmake make libicu-dev libuv1-dev libx11-dev\nzlib1g-dev", "Repository": "https://gianluca-pastorelli.r-universe.dev", "Date/Publication": "2026-05-20 10:10:32 UTC", "RemoteUrl": "https://github.com/gianluca-pastorelli/somhca", "RemoteRef": "HEAD", "RemoteSha": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-18 06:49:49 UTC", "User": "root" }, "Author": "Gianluca Pastorelli [aut, cre] (ORCID:\n)", "Maintainer": "Gianluca Pastorelli ", "_user": "gianluca-pastorelli", "_type": "src", "_file": "somhca_0.4.0.tar.gz", "_fileid": "https://r2.ropensci.org/1db10c8323d63340760d863436871b714d8b5ec0a2c737336112079dc9f0ef13", "_filesize": 124395, "_sha256": "1db10c8323d63340760d863436871b714d8b5ec0a2c737336112079dc9f0ef13", "_expires": "2027-01-26T07:10:02.000Z", "_created": "2026-10-18T06:49:49.000Z", "_published": "2026-10-18T07:10:04.664Z", "_buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 117610166115, "time": 183, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12128277543" }, { "job": 117610166159, "time": 189, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12128810557" }, { "job": 117610166136, "time": 187, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "12128398746" }, { "job": 117610166087, "time": 201, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "12128657223" }, { "job": 117609620140, "time": 180, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12128227485" }, { "job": 117610166099, "time": 135, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12128306371" }, { "job": 117610166091, "time": 94, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12128446728" }, { "job": 117610166160, "time": 90, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "12127953351" }, { "job": 117610166157, "time": 91, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12128725684" } ], "_upstream": "https://github.com/gianluca-pastorelli/somhca", "_commit": { "id": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "author": "Gianluca Pastorelli <135132936+Gianluca-Pastorelli@users.noreply.github.com>", "committer": "GitHub ", "message": "Update README.md", "time": 1779271832 }, "_maintainer": { "name": "Gianluca Pastorelli", "email": "gianluca.pastorelli@gmail.com", "login": "gianluca-pastorelli", "description": "", "uuid": 135132936, "orcid": "0000-0001-6926-1952" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "kohonen", "role": "Imports" }, { "package": "aweSOM", "role": "Imports" }, { "package": "dplyr", "role": "Imports" }, { "package": "RColorBrewer", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "maptree", "role": "Imports" }, { "package": "fpc", "role": "Imports" } ], "_owner": "gianluca-pastorelli", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-21", "n": 10 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "gianluca-pastorelli", "count": 10, "uuid": 135132936 } ], "_userbio": { "uuid": 135132936, "type": "user", "name": "Gianluca Pastorelli", "followers": 0 }, "_downloads": { "count": 311, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/somhca" }, "_devurl": "https://github.com/gianluca-pastorelli/somhca", "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/readme.html", "extra/readme.md", "extra/somhca.html", "LICENSE" ], "_homeurl": "https://github.com/gianluca-pastorelli/somhca", "_realowner": "gianluca-pastorelli", "_cranurl": true, "_releases": [ { "version": "0.1.3", "date": "2025-01-23" }, { "version": "0.2.0", "date": "2025-01-27" }, { "version": "0.3.0", "date": "2026-02-07" }, { "version": "0.4.0", "date": "2026-05-19" } ], "_exports": [ "clusterSOM", "clusterX", "finalSOM", "generatePlot", "getClusterData", "loadMatrix", "optimalSOM" ], "_help": [ { "page": "clusterSOM", "title": "Perform Clustering on SOM Nodes", "topics": [ "clusterSOM" ] }, { "page": "clusterX", "title": "Perform Hierarchical Clustering on Data Objects", "topics": [ "clusterX" ] }, { "page": "finalSOM", "title": "Re-Train SOM Model", "topics": [ "finalSOM" ] }, { "page": "generatePlot", "title": "Generate SOM Visualization Plots", "topics": [ "generatePlot" ] }, { "page": "getClusterData", "title": "Retrieve Clustered Data", "topics": [ "getClusterData" ] }, { "page": "loadMatrix", "title": "Load Data and Convert to a Matrix", "topics": [ "loadMatrix" ] }, { "page": "optimalSOM", "title": "Estimate Optimal SOM Grid Size based on the Data", "topics": [ "optimalSOM" ] } ], "_readme": "https://github.com/gianluca-pastorelli/somhca/raw/HEAD/README.md", "_rundeps": [ "aweSOM", "base64enc", "bit", "bit64", "bslib", "cachem", "cellranger", "class", "cli", "clipr", "cluster", "commonmark", "cpp11", "crayon", "crosstalk", "data.table", "DEoptimR", "digest", "diptest", "dotCall64", "dplyr", "DT", "e1071", "evaluate", "farver", "fastmap", "fields", "flexmix", "fontawesome", "forcats", "foreign", "fpc", "fs", "generics", "ggplot2", "glue", "gridExtra", "gtable", "haven", "highr", "hms", "htmltools", "htmlwidgets", "httpuv", "isoband", "jquerylib", "jsonlite", "kernlab", "knitr", "kohonen", "labeling", "later", "lattice", "lazyeval", "lifecycle", "magrittr", "maps", "maptree", "MASS", "mclust", "memoise", "mime", "minty", "modeltools", "nnet", "otel", "pillar", "pkgconfig", "prabclus", "prettyunits", "progress", "promises", "proxy", "R6", "rappdirs", "rclipboard", "RColorBrewer", "Rcpp", "readODS", "readr", "readxl", "rematch", "rlang", "rmarkdown", "robustbase", "rpart", "S7", "sass", "scales", "shiny", "sourcetools", "spam", "stringi", "tibble", "tidyselect", "tinytex", "tzdb", "utf8", "vctrs", "viridis", "viridisLite", "vroom", "withr", "xfun", "xtable", "yaml", "zip" ], "_score": 2.6989700043360187, "_indexed": true, "_nocasepkg": "somhca", "_universes": [ "gianluca-pastorelli" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.4.0", "date": "2026-10-18T06:52:40.000Z", "distro": "resolute", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/649fadbd45ee33e456b8ce7a92f023ace98b16e6016a064058b84079f93d64df", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.6.1", "os": "linux", "version": "0.4.0", "date": "2026-10-18T06:52:44.000Z", "distro": "resolute", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/6288b20b4fb07bab5441663c849df7adcc2069abca395ba1b03425533740c3d6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.5.3", "os": "mac", "version": "0.4.0", "date": "2026-10-18T07:08:44.000Z", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/c4b8a04335033efce157a053f9b82030d34aaf14e143629521aea39247b22b27", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.6.1", "os": "mac", "version": "0.4.0", "date": "2026-10-18T07:04:16.000Z", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/8769a333d806342aeb2e9845e1275a93ce44e1807431a730c7ddcde55395c666", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.6.0", "os": "wasm", "version": "0.4.0", "date": "2026-10-18T06:52:19.000Z", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/2522974fee94467f06996a60e72ed6ed1f3a58f261e502016b1a74df9bdb65f3", "status": "success", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.7.0", "os": "win", "version": "0.4.0", "date": "2026-10-18T06:51:00.000Z", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/4ec813812a15236166ba7255b3822358d9da364ce2cdd18542d9149114975d83", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.5.3", "os": "win", "version": "0.4.0", "date": "2026-10-18T06:50:58.000Z", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/1a294d4d270ce93ec59fef0f3a425f22a570979b71585481f0363a9fbc9b82bf", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" }, { "r": "4.6.1", "os": "win", "version": "0.4.0", "date": "2026-10-18T06:50:59.000Z", "commit": "9b49b78c8bc8dcf649122d16a46fed41b67054ae", "fileid": "https://r2.ropensci.org/5899ae838121b32542ac98cfbb3f86bae2de5db30ba165b6fa38853b136d1c2e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/gianluca-pastorelli/actions/runs/39105249061" } ] }