{ "_id": "6a103c30acfb0bcc41c9bdc3", "Package": "lcsm", "Type": "Package", "Title": "Univariate and Bivariate Latent Change Score Modelling", "Date": "2023-02-25", "Version": "0.3.2", "Authors@R": "c(\nperson(\"Milan\", \"Wiedemann\", email = \"milan.wiedemann@gmail.com\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0003-1991-282X\")),\nperson(\"Graham M\", \"Thew\", role = \"ctb\", comment = c(ORCID = \"0000-0003-2851-1315\")),\nperson(\"Urška\", \"Košir\", role = \"ctb\", comment = c(ORCID = \"0000-0003-2132-4090\")),\nperson(\"Anke\", \"Ehlers\", role = c(\"ths\"), comment = c(ORCID = \"0000-0002-8742-0192\")),\nperson(\"Mental Health Research UK\", role = c(\"fnd\"))\n)", "Description": "Helper functions to implement univariate and bivariate\nlatent change score models in R using the 'lavaan' package. For\ndetails about Latent Change Score Modeling (LCSM) see McArdle\n(2009) and Grimm,\nAn, McArdle, Zonderman and Resnick (2012)\n. The package automatically\ngenerates 'lavaan' syntax for different model specifications\nand varying timepoints. The 'lavaan' syntax generated by this\npackage can be returned and further specifications can be added\nmanually. Longitudinal plots as well as simplified path\ndiagrams can be created to visualise data and model\nspecifications. Estimated model parameters and fit statistics\ncan be extracted as data frames. Data for different univariate\nand bivariate LCSM can be simulated by specifying estimates for\nmodel parameters to explore their effects. This package\ncombines the strengths of other R packages like 'lavaan',\n'broom', and 'semPlot' by generating 'lavaan' syntax that helps\nthese packages work together.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "URL": "https://milanwiedemann.github.io/lcsm/", "BugReports": "https://github.com/milanwiedemann/lcsm/issues", "LazyData": "true", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.2.3", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "Config/pak/sysreqs": "cmake libglpk-dev make libicu-dev libjpeg-dev\nlibpng-dev libuv1-dev libxml2-dev", "Repository": "https://milanwiedemann.r-universe.dev", "Date/Publication": "2023-02-25 23:20:25 UTC", "RemoteUrl": "https://github.com/milanwiedemann/lcsm", "RemoteRef": "HEAD", "RemoteSha": "501d0d242fb54d3ee9b83736972a2dff8164fd65", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-11 10:24:11 UTC", "User": "root" }, "Author": "Milan Wiedemann [aut, cre] (ORCID:\n),\nGraham M Thew [ctb] (ORCID: ),\nUrška Košir [ctb] (ORCID: ),\nAnke Ehlers [ths] (ORCID: ),\nMental Health Research UK [fnd]", "Maintainer": "Milan Wiedemann ", "MD5sum": "9c9610e16551d16847ab532b3809a4e6", "_user": "milanwiedemann", "_type": "src", "_file": "lcsm_0.3.2.tar.gz", "_fileid": "221ff0d8cb396a2081b9f76bf3479cfb7d94012716fee4db5fc75f0b5f46ad98", "_filesize": 1338700, "_sha256": "221ff0d8cb396a2081b9f76bf3479cfb7d94012716fee4db5fc75f0b5f46ad98", "_created": "2026-05-11T10:24:11.000Z", "_published": "2026-05-26T16:38:09.829Z", "_distro": "noble", "_jobs": [ { "job": 77369320210, "time": 161, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "6916055391" }, { "job": 77369320072, "time": 177, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "6916061979" }, { "job": 77369320183, "time": 119, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "6916070763" }, { "job": 77369319877, "time": 126, "config": "macos-release-arm64", "r": "4.6.0", 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resubmission\n", "time": 1677367225 }, "_maintainer": { "name": "Milan Wiedemann", "email": "milan.wiedemann@gmail.com", "login": "milanwiedemann", "mastodon": "@milanwiedemann@fosstodon.org", "orcid": "0000-0003-1991-282X", "uuid": 25428744 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "lavaan", "version": ">= 0.6.2", "role": "Imports" }, { "package": "dplyr", "version": ">= 0.7.4", "role": "Imports" }, { "package": "tibble", "version": ">= 1.4.2", "role": "Imports" }, { "package": "magrittr", "version": ">= 1.5", "role": "Imports" }, { "package": "rlang", "version": ">= 0.1.6", "role": "Imports" }, { "package": "tidyr", "version": ">= 0.8.0", "role": "Imports" }, { "package": "ggplot2", "version": ">= 2.2.1", "role": "Imports" }, { "package": "broom", "version": ">= 0.5.1", "role": "Imports" }, { "package": "semPlot", "version": ">= 1.1", "role": "Imports" }, { "package": "stats", "version": ">= 3.5.2", "role": 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