{ "_id": "6a23e27f530b9bc726be7fdb", "Package": "aMNLFA", "Title": "Automated Moderated Nonlinear Factor Analysis Using 'M-plus'", "Version": "1.1.2", "Authors@R": "c(\nperson(\"Veronica\", \"Cole\", email = \"colev@wfu.edu\", role = c(\"aut\",\"cre\")),\nperson(\"Nisha\", \"Gottfredson\", email = \"gottfredson@email.unc.edu\", role = c(\"aut\")),\nperson(\"Michael\", \"Giordano\", email = \"mgiordano@email.unc.edu\", role = c(\"aut\")),\nperson(\"Isabella\", \"Stallworthy\", email = \"stall142@umn.edu\", role = c(\"aut\")),\nperson(\"Meriah\", \"DeJoseph\", email = \"dejos002@umn.edu\", role = c(\"aut\")),\nperson(\"Robin\", \"Sifre\", email = \"robinsifre@gmail.com\", role = c(\"aut\")),\nperson(\"Tim\", \"Janssen\", email = \"tim_janssen@brown.edu\", role = c(\"ctb\")))", "Description": "Automated generation, running, and interpretation of\nmoderated nonlinear factor analysis models for obtaining scores\nfrom observed variables, using the method described by\nGottfredson and colleagues (2019)\n. This package creates M-plus\ninput files which may be run iteratively to test two different\ntypes of covariate effects on items: (1) latent variable impact\n(both mean and variance); and (2) differential item\nfunctioning. After sequentially testing for all effects, it\nalso creates a final model by including all significant effects\nafter adjusting for multiple comparisons. Finally, the package\ncreates a scoring model which uses the final values of\nparameter estimates to generate latent variable scores. \\n\\n\nThis package generates TEMPLATES for M-plus inputs, which can\nand should be inspected, altered, and run by the user. In\naddition to being presented without warranty of any kind, the\npackage is provided under the assumption that everyone who uses\nit is reading, interpreting, understanding, and altering every\nM-plus input and output file. There is no one right way to\nimplement moderated nonlinear factor analysis, and this package\nexists solely to save users time as they generate M-plus syntax\naccording to their own judgment.", "License": "GPL-2", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.1.1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-06 09:00:26 UTC", "User": "root" }, "Author": "Veronica Cole [aut, cre], Nisha Gottfredson [aut], Michael\nGiordano [aut], Isabella Stallworthy [aut], Meriah DeJoseph\n[aut], Robin Sifre [aut], Tim Janssen [ctb]", "Maintainer": "Veronica Cole ", "Config/pak/sysreqs": "cmake libfontconfig1-dev libfreetype6-dev\nlibfribidi-dev git make libharfbuzz-dev texlive libgit2-dev\nlibicu-dev libjpeg-dev libpng-dev libtiff-dev libuv1-dev\nlibwebp-dev libxml2-dev libssl-dev libx11-dev zlib1g-dev", "Repository": "https://vtcole.r-universe.dev", "Date/Publication": "2022-02-13 17:40:03 UTC", "RemoteUrl": "https://github.com/cran/aMNLFA", "RemoteRef": "HEAD", 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