{ "_id": "6af2f8e9b90b31e79afd1a1b", "Package": "LAM", "Type": "Package", "Title": "Some Latent Variable Models", "Version": "0.8-1", "Date": "2024-07-15 13:08:01", "Author": "Alexander Robitzsch [aut,cre]", "Maintainer": "Alexander Robitzsch ", "Description": "Includes some procedures for latent variable modeling with\na particular focus on multilevel data. The 'LAM' package\ncontains mean and covariance structure modelling for\nmultivariate normally distributed data (mlnormal(); Longford,\n1987; ), a general\nMetropolis-Hastings algorithm (amh(); Roberts & Rosenthal,\n2001, ) and penalized maximum\nlikelihood estimation (pmle(); Cole, Chu & Greenland, 2014;\n).", "URL": "https://github.com/alexanderrobitzsch/LAM,\nhttps://sites.google.com/site/alexanderrobitzsch2/software", "License": "GPL (>= 2)", "Repository": "https://alexanderrobitzsch.r-universe.dev", "Date/Publication": "2024-07-15 11:17:32 UTC", "RemoteUrl": "https://github.com/alexanderrobitzsch/lam", "RemoteRef": "HEAD", "RemoteSha": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-11-10 09:56:59 UTC", "User": "root" }, "_user": "alexanderrobitzsch", "_type": "src", "_file": "LAM_0.8-1.tar.gz", "_fileid": "https://r2.ropensci.org/b0b24b5e1dc0eedc7b852bbda00555a5ce007bf1989181f904d8e80763b3d2c8", "_filesize": 392844, "_sha256": "b0b24b5e1dc0eedc7b852bbda00555a5ce007bf1989181f904d8e80763b3d2c8", "_expires": "2027-02-18T10:58:47.000Z", "_created": "2026-11-10T09:56:59.000Z", "_published": "2026-11-10T10:58:49.322Z", "_upstream": "https://github.com/alexanderrobitzsch/lam", "_status": "success", "_maintainer": { "name": "Alexander Robitzsch", "email": "robitzsch@ipn.uni-kiel.de", "login": "alexanderrobitzsch", "description": "", "uuid": 29673763 }, "_jobs": [ { "job": 129758057879, "time": 146, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "13752599139" }, { "job": 129758057526, "time": 137, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "13753014315" }, { "job": 129758057766, "time": 99, "config": "linux-release-arm64", "r": "4.6.2", "check": "OK", "artifact": "13752529632" }, { "job": 129758057753, "time": 112, "config": "linux-release-x86_64", "r": "4.6.2", "check": "OK", "artifact": "13752619857" }, { "job": 129758057699, "time": 113, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "13756374341" }, { "job": 129758057670, "time": 336, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "13753891419" }, { "job": 129758057918, "time": 143, "config": "macos-release-arm64", "r": "4.6.2", "check": "OK", "artifact": "13757580308" }, { "job": 129758057663, "time": 365, "config": "macos-release-x86_64", "r": "4.6.2", "check": "OK", "artifact": "13753691803" }, { "job": 129756313061, "time": 215, "config": "source", "r": "4.6.2", "check": "OK", "artifact": "13753338850" }, { "job": 129758057609, "time": 112, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "13752059270" }, { "job": 129758057781, "time": 290, "config": "windows-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "13752754943" }, { "job": 129758057469, "time": 147, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "13753550662" }, { "job": 129758057748, "time": 115, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "13752859855" }, { "job": 129758057831, "time": 190, "config": "windows-release-arm64", "r": "4.6.2", "check": "OK", "artifact": "13752124660" }, { "job": 129758057762, "time": 94, "config": "windows-release-x86_64", "r": "4.6.2", "check": "OK", "artifact": "13753214159" } ], "_buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703", "_commit": { "id": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "author": "Robitzsch ", "committer": "Robitzsch ", "message": "0.8-1\n", "time": 1721042252 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.1", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "CDM", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "Rcpp", "role": "Imports" }, { "package": "sirt", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "coda", "role": "Suggests" }, { "package": "expm", "role": "Suggests" }, { "package": "MASS", "role": "Suggests" }, { "package": "numDeriv", "role": "Suggests" }, { "package": "TAM", "role": "Suggests" }, { "package": "lavaan", "role": "Enhances" }, { "package": "lme4", "role": "Enhances" } ], "_owner": "alexanderrobitzsch", "_selfowned": true, "_usedby": 1, "_updates": [], "_tags": [], "_topics": [ "multilevel-models", "structural-equation-modeling", "openblas", "cpp" ], "_stars": 7, "_contributors": [ { "user": "alexanderrobitzsch", "count": 29, "uuid": 29673763 } ], "_userbio": { "uuid": 29673763, "type": "user", "name": "Alexander Robitzsch", "followers": 86 }, "_downloads": { "count": 457, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/LAM" }, "_mentions": 46, "_devurl": "https://github.com/alexanderrobitzsch/lam", "_searchresults": 12, "_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/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/LAM.html", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md" ], "_homeurl": "https://github.com/alexanderrobitzsch/lam", "_realowner": "alexanderrobitzsch", "_cranurl": true, "_releases": [ { "version": "0.0-17", "date": "2017-05-11" }, { "version": "0.1-22", "date": "2017-11-24" }, { "version": "0.2-9", "date": "2018-03-20" }, { "version": "0.3-48", "date": "2018-06-07" }, { "version": "0.4-17", "date": "2019-05-06" }, { "version": "0.5-15", "date": "2020-05-09" }, { "version": "0.6-19", "date": "2022-05-18" }, { "version": "0.7-22", "date": "2024-07-15" } ], "_exports": [ "amh", "clpm_to_ctm", "loglike_mvnorm", "loglike_mvnorm_NA_pattern", "mlnormal", "pmle", "suff_stat_NA_pattern" ], "_datasets": [ { "name": "data.HT12", "title": "Datasets from Heck and Thomas (2015)", "object": "data.HT12", "file": "data.HT12.rda", "class": [ "data.frame" ], "fields": [ "schcode", "read", "math", "lang", "ess", "cses", "female", "lowses", "lgsch", "age", "ncses" ], "rows": 120, "table": true, "tojson": true } ], "_help": [ { "page": "LAM-package", "title": "Some Latent Variable Models", "topics": [ "LAM-package", "LAM" ] }, { "page": "amh", "title": "Bayesian Model Estimation with Adaptive Metropolis Hastings Sampling ('amh') or Penalized Maximum Likelihood Estimation ('pmle')", "topics": [ "amh", "coef.amh", "coef.pmle", "confint.amh", "confint.pmle", "logLik.amh", "logLik.pmle", "plot.amh", "plot.pmle", "pmle", "summary.amh", "summary.pmle", "vcov.amh", "vcov.pmle" ] }, { "page": "clpm_to_ctm", "title": "Transformation of Path Coefficients of Cross-Lagged Panel Model", "topics": [ "clpm_to_ctm" ] }, { "page": "data.HT", "title": "Datasets from Heck and Thomas (2015)", "topics": [ "data.HT", "data.HT12" ] }, { "page": "loglike_mvnorm", "title": "Log-Likelihood Value of a Multivariate Normal Distribution", "topics": [ "loglike_mvnorm", "loglike_mvnorm_NA_pattern" ] }, { "page": "mlnormal", "title": "(Restricted) Maximum Likelihood Estimation with Prior Distributions and Penalty Functions under Multivariate Normality", "topics": [ "coef.mlnormal", "confint.mlnormal", "logLik.mlnormal", "mlnormal", "print.mlnormal", "summary.mlnormal", "vcov.mlnormal" ] }, { "page": "suff_stat_NA_pattern", "title": "Sufficient Statistics for Dataset with Missing Response Pattern", "topics": [ "suff_stat_NA_pattern" ] } ], "_readme": "https://github.com/alexanderrobitzsch/lam/raw/HEAD/README.md", "_rundeps": [ "admisc", "CDM", "lattice", "Matrix", "mvtnorm", "pbapply", "pbv", "polycor", "Rcpp", "RcppArmadillo", "sirt", "TAM" ], "_sysdeps": [ { "shlib": "liblapack", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.32+ds-5", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libblas", "package": "libopenblas0-pthread", "source": "openblas", "version": "0.3.32+ds-5", "name": "openblas", "homepage": "https://www.openblas.net/", "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)" }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "16-20260322-1ubuntu1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_score": 5.100370545117563, "_indexed": true, "_nocasepkg": "lam", "_universes": [ "alexanderrobitzsch" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.8-1", "date": "2026-11-10T09:59:42.000Z", "distro": "resolute", "arch": "aarch64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/d7a03e7fb40835e199db404b73026486656cc212e28a6eae441b35d999f6a077", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.7.0", "os": "linux", "version": "0.8-1", "date": "2026-11-10T09:59:29.000Z", "distro": "resolute", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/6155a8459e30f244bf8c14cf332d9f51bc79f764ba6ad3c947b29f930d633811", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.2", "os": "linux", "version": "0.8-1", "date": "2026-11-10T09:58:59.000Z", "distro": "resolute", "arch": "aarch64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/a36d31a0a2ceaa76386802c02e23f640e2e543e056fc8053a576650417856f8d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.2", "os": "linux", "version": "0.8-1", "date": "2026-11-10T09:59:15.000Z", "distro": "resolute", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/f0f95fdf875ffe284140989776800bcf9c9f23d982c4aecaa2ce9bc89aadc6cc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.5.3", "os": "mac", "version": "0.8-1", "date": "2026-11-10T10:55:34.000Z", "arch": "aarch64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/b2686b66fc90d265bfc6183e29881032a3842a77836f12b387a5dd629a72ce92", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.5.3", "os": "mac", "version": "0.8-1", "date": "2026-11-10T10:07:51.000Z", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/9006f6d5f865fc085562f5fb97c65384cc3b5aaf1e0dd157ecb4319f99c374d4", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.2", "os": "mac", "version": "0.8-1", "date": "2026-11-10T10:57:42.000Z", "arch": "aarch64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/dcfa8282b99bd993971450608fdd7f41625f84d88a757524641170724ab6bbaa", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.2", "os": "mac", "version": "0.8-1", "date": "2026-11-10T10:07:36.000Z", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/cf07ace04523b36a69686487e161682820a59cf8ca89321be58faf86a5df92b6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.0", "os": "wasm", "version": "0.8-1", "date": "2026-11-10T09:59:22.000Z", "arch": "emscripten", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/3ed0ddccdb3ca2b278251d5cd34674b860a0d0f9216bfcf32c71a415a27c5ee0", "status": "success", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.7.0", "os": "win", "version": "0.8-1", "date": "2026-11-10T10:01:43.000Z", "arch": "aarch64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/0f704fd67aa9b0e477c4c016131c3276bb7c0c4461781c51398e942a8912a0cf", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.7.0", "os": "win", "version": "0.8-1", "date": "2026-11-10T09:58:29.000Z", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/8115ed72fc5f370ba47f6a068478165c4b4db85770d484ee788ed34556d2adb8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.5.3", "os": "win", "version": "0.8-1", "date": "2026-11-10T09:58:40.000Z", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/0131e14ed4af897e23497d40854448bf1880bb1976cc9ecaadbc74eeaf93a9be", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.2", "os": "win", "version": "0.8-1", "date": "2026-11-10T10:00:07.000Z", "arch": "aarch64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/5dd0bd1cb4ce5ccaf786f1111d9d4f7c45d4960ccb9af73c242f2858cb35dad7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" }, { "r": "4.6.2", "os": "win", "version": "0.8-1", "date": "2026-11-10T09:58:33.000Z", "arch": "x86_64", "commit": "ff8d6aef2e048f6beaa16d1c67e2c9d31222b8d5", "fileid": "https://r2.ropensci.org/11379bc0aea7cda8333a7ed7daa812c9acc2ca9a9d45780a8bd205183492ab7e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/alexanderrobitzsch/actions/runs/42794528703" } ] }