{ "_id": "6a1f2d10b401979e734262fe", "Package": "lavDiag", "Title": "Latent Variable Models Diagnostics", "Version": "0.1.0", "Authors@R": "person(\"Karel\", \"Rečka\", , \"reckak@mail.muni.cz\", role = c(\"aut\", \"cre\"))", "Description": "Diagnostics and visualization tools for latent variable\nmodels fitted with 'lavaan' (Rosseel, 2012\n). The package provides fast,\nparallel-safe factor-score prediction (lavPredict_parallel()),\ndata augmentation with model predictions, residuals,\ndelta-method standard errors and confidence intervals\n(augment()), and model-based latent grids for continuous,\nordinal, or mixed indicators (prepare()). It offers item-level\nempirical versus model curve comparison using generalized\nadditive models for both continuous and ordinal indicators\n(item_data(), item_plot()) via 'mgcv' (Wood, 2017,\nISBN:9781498728331), residual diagnostics including residual\ncorrelation tables and plots (resid_cor(), resid_corrplot())\nusing 'corrplot' (Wei and Simko, 2021\n), and Q–Q checks of\nresidual z-statistics (resid_qq()), optionally with\nnon-overlapping labels from 'ggrepel' (Slowikowski, 2024\n). Heavy\ncomputations are parallelized via 'future'/'furrr' (Bengtsson,\n2021 ; Vaughan and Dancho, 2018\n). Methods build on\nestablished literature and packages listed above.", "License": "MIT + file LICENSE", "URL": "https://github.com/reckak/lavDiag", "BugReports": "https://github.com/reckak/lavDiag/issues", "Encoding": "UTF-8", "Language": "en-US", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-15 09:50:08 UTC", "User": "root" }, "Author": "Karel Rečka [aut, cre]", "Maintainer": "Karel Rečka ", "Config/pak/sysreqs": "cmake libglpk-dev make libicu-dev libuv1-dev\nlibxml2-dev", "Repository": "https://cranhaven.r-universe.dev", "Date/Publication": "2026-05-15 02:02:00 UTC", "RemoteUrl": "https://github.com/cranhaven/cranhaven.r-universe.dev", "RemoteRef": "package/lavDiag", "RemoteSha": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "RemoteSubdir": "lavDiag", "MD5sum": "de2187d59c490c7576b29bf7416c065d", "_user": "cranhaven", "_type": "src", "_file": "lavDiag_0.1.0.tar.gz", "_fileid": "2fd263309d3603c8e16f116def49eb2c0b38a638bbc6c3bb17d5d428891bb6dd", "_filesize": 308801, "_sha256": "2fd263309d3603c8e16f116def49eb2c0b38a638bbc6c3bb17d5d428891bb6dd", "_created": "2026-05-15T09:50:08.000Z", "_published": "2026-06-02T19:20:48.903Z", "_distro": "noble", "_jobs": [ { "job": 79153145386, "time": 170, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7014480334" }, { "job": 79153144789, "time": 164, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7014478880" }, { "job": 79153145079, "time": 137, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7014522230" }, { "job": 79153145101, "time": 138, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7014532574" }, { "job": 79153144781, "time": 203, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7014432114" }, { "job": 79153144134, "time": 118, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7367594009" }, { "job": 79153145235, "time": 139, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7014471729" }, { "job": 79153145175, "time": 131, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7014469144" }, { "job": 79153145401, "time": 118, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7014465825" } ], "_buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cranhaven/cranhaven.r-universe.dev", "_commit": { "id": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "author": "GitHub Action ", "committer": "GitHub Action ", "message": "Add lavDiag to CRANhaven, because archived on 2026-05-15 02:02:00 +0000\n", "time": 1778810520 }, "_maintainer": { "name": "Karel Rečka", "email": "reckak@mail.muni.cz" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "corrplot", "version": ">= 0.90", "role": "Imports" }, { "package": "dplyr", "role": "Imports" }, { "package": "furrr", "role": "Imports" }, { "package": "future", "role": "Imports" }, { "package": "future.apply", "role": "Imports" }, { "package": "ggplot2", "role": "Imports" }, { "package": "ggrepel", "role": "Imports" }, { "package": "igraph", "role": "Imports" }, { "package": "lavaan", "role": "Imports" }, { "package": "mgcv", "role": "Imports" }, { "package": "purrr", "role": "Imports" }, { "package": "rlang", "role": "Imports" }, { "package": "stringr", "role": "Imports" }, { "package": "tibble", "role": "Imports" }, { "package": "tidyselect", "role": "Imports" }, { "package": "tidyr", "role": "Imports" }, { "package": "vctrs", "role": "Imports" }, { "package": "visNetwork", "role": "Imports" }, { "package": "withr", "role": "Imports" }, { "package": "spelling", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "cranhaven", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-20", "n": 1 } ], "_tags": [], "_topics": [ "archived", "packages", "r-universe" ], "_stars": 5, "_contributors": [ { "user": "henrikbengtsson", "count": 183, "uuid": 1616850 } ], "_userbio": { "uuid": 161993010, "type": "organization", "name": "cranhaven", "description": "CRANhaven - Repository for Recently Archived CRAN Packages" }, "_downloads": { "count": 493, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/lavDiag" }, "_devurl": "https://github.com/reckak/lavdiag", "_searchresults": 2, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/lavDiag.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2026-01-17" } ], "_exports": [ "augment", "hopper_plot", "item_data", "item_plot", "lavPredict_parallel", "model_info", "parameter_estimates", "plot_cfa", "prepare", "resid_cor", "resid_corrplot", "resid_qq" ], "_help": [ { "page": "augment", "title": "Augment SEM data with predictions, residuals, SEs/CIs, and ordinal extras", "concept": [ "lavDiag-augmenters" ], "topics": [ "augment" ] }, { "page": "hopper_plot", "title": "Hopper plot of the largest residual correlations", "concept": [ "lavDiag-visualization" ], "topics": [ "hopper_plot" ] }, { "page": "item_data", "title": "Compute Empirical and Model-Based Item Curves with Fit Diagnostics", "concept": [ "lavDiag-augmenters" ], "topics": [ "item_data" ] }, { "page": "item_plot", "title": "Plot model-implied vs empirical item curves by latent factor (single- or multi-group)", "concept": [ "lavDiag-visualization" ], "topics": [ "item_plot" ] }, { "page": "lavPredict_parallel", "title": "Fast & robust parallel wrapper for lavaan::lavPredict()", "topics": [ "lavPredict_parallel" ] }, { "page": "model_info", "title": "Extract compact, robust meta-information about a lavaan fit", "topics": [ "model_info" ] }, { "page": "parameter_estimates", "title": "Parameter estimates from lavaan with a unified schema", "topics": [ "parameter_estimates" ] }, { "page": "plot_cfa", "title": "Interactive CFA/SEM diagram via visNetwork", "topics": [ "plot_cfa" ] }, { "page": "prepare", "title": "Prepare smooth latent grids + model-based item curves (continuous, ordinal, or mixed)", "concept": [ "lavDiag-augmenters" ], "topics": [ "prepare" ] }, { "page": "resid_cor", "title": "Residual correlations (Bentler or other types) as a tidy tibble", "topics": [ "resid_cor" ] }, { "page": "resid_corrplot", "title": "Corrplot of residual correlations (configurable type)", "topics": [ "resid_corrplot" ] }, { "page": "resid_qq", "title": "Q-Q plot of residual correlation z-statistics", "topics": [ "resid_qq" ] } ], "_readme": "https://github.com/cranhaven/cranhaven.r-universe.dev/raw/package/lavDiag/lavDiag/README.md", "_rundeps": [ "base64enc", "bslib", "cachem", "cli", "codetools", "corrplot", "cpp11", "digest", "dplyr", "evaluate", "farver", "fastmap", "fontawesome", "fs", "furrr", "future", "future.apply", "generics", "ggplot2", "ggrepel", "globals", "glue", "gtable", "highr", "htmltools", "htmlwidgets", "igraph", "isoband", "jquerylib", "jsonlite", "knitr", "labeling", "lattice", "lavaan", "lifecycle", "listenv", "magrittr", "MASS", "Matrix", "memoise", "mgcv", "mime", "mnormt", "nlme", "numDeriv", "parallelly", "pbivnorm", "pillar", "pkgconfig", "purrr", "quadprog", "R6", "rappdirs", "RColorBrewer", "Rcpp", "rlang", "rmarkdown", "S7", "sass", "scales", "stringi", "stringr", "tibble", "tidyr", "tidyselect", "tinytex", "utf8", "vctrs", "viridisLite", "visNetwork", "withr", "xfun", "yaml" ], "_score": 2.3979400086720375, "_indexed": true, "_nocasepkg": "lavdiag", "_universes": [ "cranhaven", "reckak" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.0", "date": "2026-05-15T09:52:31.000Z", "distro": "noble", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "60adbcca14bb52cfeb0515387e2b5b69cd32a3457a9a42b2a813a3f90aec13be", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.6.0", "os": "linux", "version": "0.1.0", "date": "2026-05-15T09:52:29.000Z", "distro": "noble", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "c9abd6f9555bb00f3aa38d585d52a0061819a9c45015ec002d125c6833597886", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.5.3", "os": "mac", "version": "0.1.0", "date": "2026-05-15T09:55:05.000Z", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "89cae2a05b33feeff432e90b8f909142f48665b12df5f92edd121fcd447c4680", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.6.0", "os": "mac", "version": "0.1.0", "date": "2026-05-15T09:55:41.000Z", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "4fb711513c19c7cce283469c3fbd4a161cec2baeb1a4a8bcb5e5d4f5961c4251", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.7.0", "os": "win", "version": "0.1.0", "date": "2026-05-15T09:51:55.000Z", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "1192c1fa759c7fe5a291315bbc978010899f2fb8d252fafa86c295f99991d24c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.5.3", "os": "win", "version": "0.1.0", "date": "2026-05-15T09:51:28.000Z", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "cfca4ee9ef2dbc8dface0fb644ed620cb369e26996c010ae3827549f306c66e2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.6.0", "os": "win", "version": "0.1.0", "date": "2026-05-15T09:51:26.000Z", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "d5c06dc00b4da2384d2fe65b735faad5733b973d209b408b4075c4a53d298409", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.0", "date": "2026-06-02T19:20:33.000Z", "commit": "78474ba38ea3848d6e243b4b6169ada8a7f414cf", "fileid": "05808f0442ed11c7e3ac50a29e259c36c6c11e1ac63b3706171f647f3634c0ac", "status": "success", "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/25911373932" } ] }