{ "_id": "6ace3ca0a14063b82c3b1b5c", "Package": "nett", "Title": "Network Analysis and Community Detection", "Version": "1.0.0", "Authors@R": "c(person(given = \"Arash A.\",\nfamily = \"Amini\",\nrole = c(\"aut\",\"cre\"),\nemail = \"aaamini@ucla.edu\",\ncomment = c(ORCID = \"0000-0002-2808-8310\")\n),\nperson(given = \"Linfan\",\nfamily = \"Zhang\",\nrole = c(\"aut\")))", "Description": "Features tools for the network data analysis and community\ndetection. Provides multiple methods for fitting, model\nselection and goodness-of-fit testing in degree-corrected\nstochastic blocks models. Most of the computations are fast and\nscalable for sparse networks, esp. for Poisson versions of the\nmodels. Implements the following: Amini, Chen, Bickel and\nLevina (2013) Bickel and Sarkar (2015)\n Lei (2016) \nWang and Bickel (2017) Zhang and Amini\n(2020) Le and Levina (2022)\n.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "LazyData": "true", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.2.1", "VignetteBuilder": "knitr", "URL": "https://github.com/aaamini/nett", "BugReports": "https://github.com/aaamini/nett/issues", "Repository": "https://aaamini.r-universe.dev", "Date/Publication": "2022-11-10 18:32:04 UTC", "RemoteUrl": "https://github.com/aaamini/nett", "RemoteRef": "HEAD", "RemoteSha": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-10-13 13:47:43 UTC", "User": "root" }, "Author": "Arash A. Amini [aut, cre] (ORCID:\n),\nLinfan Zhang [aut]", "Maintainer": "Arash A. Amini ", "_user": "aaamini", "_type": "src", "_file": "nett_1.0.0.tar.gz", "_fileid": "https://r2.ropensci.org/0467358fe2c2aafdbcfe2d206e797825ace9eb6e381158b6142e6034089e909a", "_filesize": 2435837, "_sha256": "0467358fe2c2aafdbcfe2d206e797825ace9eb6e381158b6142e6034089e909a", "_expires": "2027-01-21T14:13:50.000Z", "_created": "2026-10-13T13:47:43.000Z", "_published": "2026-10-13T14:13:52.413Z", "_buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 115332453325, "time": 131, "config": "linux-devel-arm64", "r": "4.7.0", "check": "NOTE", "artifact": "11820320315" }, { "job": 115332453326, "time": 163, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "11820105736" }, { "job": 115332453296, "time": 182, "config": "linux-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "11819471976" }, { "job": 115332453351, "time": 166, "config": "linux-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11820195793" }, { "job": 115332453530, "time": 129, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "11821172291" }, { "job": 115332453284, "time": 248, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "NOTE", "artifact": "11823050744" }, { "job": 115332453084, "time": 156, "config": "macos-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "11820638082" }, { "job": 115332453190, "time": 277, "config": "macos-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11821721012" }, { "job": 115329668986, "time": 341, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11819364032" }, { "job": 115332453146, "time": 109, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11820230565" }, { "job": 115332453520, "time": 253, "config": "windows-devel-arm64", "r": "4.7.0", "check": "NOTE", "artifact": "11819956392" }, { "job": 115332453199, "time": 207, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "11820105865" }, { "job": 115332453500, "time": 151, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "NOTE", "artifact": "11819119948" }, { "job": 115332453279, "time": 220, "config": "windows-release-arm64", "r": "4.6.1", "check": "NOTE", "artifact": "11820056104" }, { "job": 115332453247, "time": 141, "config": "windows-release-x86_64", "r": "4.6.1", "check": "NOTE", "artifact": "11820210728" } ], "_upstream": "https://github.com/aaamini/nett", "_commit": { "id": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "author": "Arash A. Amini ", "committer": "GitHub ", "message": "Update README.md", "time": 1668105124 }, "_maintainer": { "name": "Arash A. Amini", "email": "aaamini@ucla.edu", "login": "aaamini", "description": "", "uuid": 17173393, "orcid": "0000-0002-2808-8310" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 2.10", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "magrittr", "role": "Imports" }, { "package": "Rcpp", "role": "Imports" }, { "package": "Matrix", "role": "Imports" }, { "package": "foreach", "role": "Imports" }, { "package": "methods", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "testthat", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "igraph", "role": "Suggests" }, { "package": "ggplot2", "role": "Suggests" }, { "package": "dplyr", "role": "Suggests" }, { "package": "tidyr", "role": "Suggests" }, { "package": "tibble", "role": "Suggests" }, { "package": "mixtools", "role": "Suggests" }, { "package": "EnvStats", "role": "Suggests" }, { "package": "purrr", "role": "Suggests" }, { "package": "RSpectra", "role": "Suggests" } ], "_owner": "aaamini", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 8, "_contributors": [ { "user": "aaamini", "count": 70, "uuid": 17173393 }, { "user": "linfanz", "count": 35, "uuid": 34117915 } ], "_userbio": { "uuid": 17173393, "type": "user", "name": "Arash Amini", "followers": 36 }, "_downloads": { "count": 352, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/nett" }, "_devurl": "https://github.com/aaamini/nett", "_searchresults": 27, "_topics": [ "cpp" ], "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/nett.html", "extra/readme.html", "extra/readme.md", "LICENSE" ], "_homeurl": "https://github.com/aaamini/nett", "_realowner": "aaamini", "_cranurl": true, "_releases": [ { "version": "1.0.0", "date": "2022-11-09" } ], "_exports": [ "%>%", "adj_spec_test", "bethe_hessian_select", "compute_block_sums", "compute_confusion_matrix", "compute_mutual_info", "estim_dcsbm", "eval_dcsbm_bic", "eval_dcsbm_like", "eval_dcsbm_loglr", "extract_largest_cc", "extract_low_deg_comp", "fast_cpl", "fast_sbm", "gen_rand_conn", "get_dcsbm_exav_deg", "label_mat2vec", "label_vec2mat", "nac_test", "plot_deg_dist", "plot_net", "plot_roc", "plot_smooth_profile", "pp_conn", "printf", "rsymperm", "sample_dcer", "sample_dclvm", "sample_dcpp", "sample_dcsbm", "sample_tdcsbm", "simulate_roc", "sinkhorn_knopp", "snac_resample", "snac_select", "snac_test", "spec_clust", "spec_repr" ], "_datasets": [ { "name": "polblogs", "title": "Political blogs network", "object": "polblogs", "class": [ "igraph" ], "fields": [], "table": false, "tojson": false } ], "_help": [ { "page": "adj_spec_test", "title": "Adjusted spectral test", "topics": [ "adj_spec_test" ] }, { "page": "bethe_hessian_select", "title": "Beth-Hessian model selection", "topics": [ "bethe_hessian_select" ] }, { "page": "compute_block_sums", "title": "Block sum of an adjacency matrix", "topics": [ "compute_block_sums" ] }, { "page": "compute_confusion_matrix", "title": "Compute confusion matrix", "topics": [ "compute_confusion_matrix" ] }, { "page": "compute_mutual_info", "title": "Compute normalized mutual information (NMI)", "topics": [ "compute_mutual_info" ] }, { "page": "estim_dcsbm", "title": "Estimate model parameters of a DCSBM", "topics": [ "estim_dcsbm" ] }, { "page": "eval_dcsbm_bic", "title": "Compute BIC score", "topics": [ "eval_dcsbm_bic" ] }, { "page": "eval_dcsbm_like", "title": "Log likelihood of a DCSBM (fast with poi = TRUE)", "topics": [ "eval_dcsbm_like" ] }, { "page": "eval_dcsbm_loglr", "title": "Log-likelihood ratio of two DCSBMs (fast with poi = TRUE)", "topics": [ "eval_dcsbm_loglr" ] }, { "page": "extract_largest_cc", "title": "Extract largest component", "topics": [ "extract_largest_cc" ] }, { "page": "extract_low_deg_comp", "title": "Extract low-degree component", "topics": [ "extract_low_deg_comp" ] }, { "page": "fast_cpl", "title": "CPL algorithm for community detection (fast)", "topics": [ "fast_cpl" ] }, { "page": "fast_sbm", "title": "Sample from a SBM (fast)", "topics": [ "fast_sbm" ] }, { "page": "gen_rand_conn", "title": "Generate randomly permuted connectivity matrix", "topics": [ "gen_rand_conn" ] }, { "page": "get_dcsbm_exav_deg", "title": "Calculate the expected average degree of a DCSBM", "topics": [ "get_dcsbm_exav_deg" ] }, { "page": "label_mat2vec", "title": "Convert label matrix to vector", "topics": [ "label_mat2vec" ] }, { "page": "label_vec2mat", "title": "Convert label vector to matrix", "topics": [ "label_vec2mat" ] }, { "page": "nac_test", "title": "NAC test", "topics": [ "nac_test" ] }, { "page": "plot_deg_dist", "title": "Plot degree distribution", "topics": [ "plot_deg_dist" ] }, { "page": "plot_net", "title": "Plot a network", "topics": [ "plot_net" ] }, { "page": "plot_roc", "title": "Plot ROC curves", "topics": [ "plot_roc" ] }, { "page": "plot_smooth_profile", "title": "Plot community profiles", "topics": [ "plot_smooth_profile" ] }, { "page": "polblogs", "title": "Political blogs network", "topics": [ "polblogs" ] }, { "page": "pp_conn", "title": "Generate planted partition (PP) connectivity matrix", "topics": [ "pp_conn" ] }, { "page": "printf", "title": "The usual \"printf\" function", "topics": [ "printf" ] }, { "page": "rsymperm", "title": "Generate random symmetric permutation matrix", "topics": [ "rsymperm" ] }, { "page": "sample_dcer", "title": "Sample from a DCER", "topics": [ "sample_dcer" ] }, { "page": "sample_dclvm", "title": "Sample from a DCLVM", "topics": [ "sample_dclvm" ] }, { "page": "sample_dcpp", "title": "Sample from a DCPP", "topics": [ "sample_dcpp" ] }, { "page": "sample_dcsbm", "title": "Sample from a DCSBM", "topics": [ "sample_dcsbm" ] }, { "page": "sample_tdcsbm", "title": "Sample truncated DCSBM (fast)", "topics": [ "sample_tdcsbm" ] }, { "page": "simulate_roc", "title": "Simulate data to estimate ROC curves", "topics": [ "simulate_roc" ] }, { "page": "sinkhorn_knopp", "title": "Sinkhorn-Knopp matrix scaling", "topics": [ "sinkhorn_knopp" ] }, { "page": "snac_resample", "title": "Resampled SNAC+", "topics": [ "snac_resample" ] }, { "page": "snac_select", "title": "Estimate community number with SNAC+", "topics": [ "snac_select" ] }, { "page": "snac_test", "title": "SNAC test", "topics": [ "snac_test" ] }, { "page": "spec_clust", "title": "Spectral clustering (fast)", "topics": [ "spec_clust" ] }, { "page": "spec_repr", "title": "Spectral Representation", "topics": [ "spec_repr" ] } ], "_readme": "https://github.com/aaamini/nett/raw/HEAD/README.md", "_rundeps": [ "codetools", "foreach", "iterators", "lattice", "magrittr", "Matrix", "Rcpp", "RcppArmadillo" ], "_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": "Community_Detection.Rmd", "filename": "Community_Detection.html", "title": "Community detection", "engine": "knitr::rmarkdown", "headings": [ "Spectral clustering", "Performance as a function of the expected degree", "Simple planted partition model", "Randomly permuted connectivity matrix" ], "created": "2020-12-29 04:51:29", "modified": "2022-09-24 23:38:03", "commits": 4 }, { "source": "explore-comm.Rmd", "filename": "explore-comm.html", "title": "Exploring Community Structure", "engine": "knitr::rmarkdown", "headings": [], "created": "2021-01-01 19:54:57", "modified": "2022-10-01 18:51:19", "commits": 5 }, { "source": "hard_dcsbm_testing.Rmd", "filename": "hard_dcsbm_testing.html", "title": "A hard DCSBM testing problem", "author": "Arash A. Amini", "engine": "knitr::rmarkdown", "headings": [ "Setup and models", "Sinkhorn construction", "Generating from the models", "Verifying equality of expected degrees", "Performance of NAC tests", "Results", "Comments", "References" ], "created": "2021-01-21 04:06:15", "modified": "2022-09-30 18:06:58", "commits": 6 }, { "source": "Visualization.Rmd", "filename": "Visualization.html", "title": "Visualization", "engine": "knitr::rmarkdown", "headings": [ "Visualizing a DCSBM", "A latent variable model", "Visualizing Political Blogs network" ], "created": "2020-12-17 02:52:10", "modified": "2022-10-22 16:31:01", "commits": 5 } ], "_score": 5.635483746814912, "_indexed": true, "_nocasepkg": "nett", "_universes": [ "aaamini" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0.0", "date": "2026-10-13T13:49:47.000Z", "distro": "resolute", "arch": "aarch64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/ad41a00214d442882be5485fd327294548b55c881cf7a52e02431a97903cf965", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.7.0", "os": "linux", "version": "1.0.0", "date": "2026-10-13T13:50:05.000Z", "distro": "resolute", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/06dab73f3ae5f7453e97382a44dc8f98d0b0bd59e233f524baa2eeb2879e21db", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.1", "os": "linux", "version": "1.0.0", "date": "2026-10-13T13:50:41.000Z", "distro": "resolute", "arch": "aarch64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/5dcf1198d0fa148c32b4cf300554f3dc89e6c8cb1056a5a12a3dde1608f48a5f", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.1", "os": "linux", "version": "1.0.0", "date": "2026-10-13T13:50:12.000Z", "distro": "resolute", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/14e14acd8b17c094463ec9c9b427c4545d85b4b6a5c50749094645ae5c5a121d", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.5.3", "os": "mac", "version": "1.0.0", "date": "2026-10-13T14:11:48.000Z", "arch": "aarch64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/9ed0a774eeeb2a72406c1526e77f1f8c4a7d877981eb7872253d68ac2e409aaa", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.5.3", "os": "mac", "version": "1.0.0", "date": "2026-10-13T14:12:04.000Z", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/8369a81b00c18af98ad51a95fe19b43c135ed7721047c038d493608b9415008d", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.1", "os": "mac", "version": "1.0.0", "date": "2026-10-13T14:06:18.000Z", "arch": "aarch64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/cacf420db74854a964b77338de9f2e50c677a21905f09193e57c62216a96287e", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.1", "os": "mac", "version": "1.0.0", "date": "2026-10-13T14:07:44.000Z", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/fb788c58749108b27651e0931dc00f09b7cbf8e9e2080448a1952e07db2374db", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.0", "os": "wasm", "version": "1.0.0", "date": "2026-10-13T13:49:53.000Z", "arch": "emscripten", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/447fb985c4b6221f4c1f51eb3b31d100e6d9be2152f677bb539eaf2a2c5ec764", "status": "success", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.7.0", "os": "win", "version": "1.0.0", "date": "2026-10-13T13:51:28.000Z", "arch": "aarch64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/2aac9a1b6ba692df854743cebe06303e7ccf929023ab1d4f95fa94f060ad8007", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.7.0", "os": "win", "version": "1.0.0", "date": "2026-10-13T13:49:50.000Z", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/dcf865f529222a697ff746385896fb10e5a8b8bd90e3227d9dfd5b91bf9d3713", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.5.3", "os": "win", "version": "1.0.0", "date": "2026-10-13T13:49:16.000Z", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/aeff19703bfefb01b8079c63f927ba4b1cd92fc0ab82dd203d750af15f545327", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.1", "os": "win", "version": "1.0.0", "date": "2026-10-13T13:51:00.000Z", "arch": "aarch64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/30efddd89895f1cdce0306e70201058fdcb29e723edaa10dc3cd5ea7d03e80fc", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" }, { "r": "4.6.1", "os": "win", "version": "1.0.0", "date": "2026-10-13T13:49:20.000Z", "arch": "x86_64", "commit": "35b0441c8c7f2e8614a41b3aaff544321a4e5599", "fileid": "https://r2.ropensci.org/df58f243e222a27f0f0dd437bd22f17cfe338b0eed1aca448ce75dd09d44ac6f", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/aaamini/actions/runs/38407111809" } ] }