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lessSEM: Non-Smooth Regularization for Structural Equation Models

Provides regularized structural equation modeling (regularized SEM) with non-smooth penalty functions (e.g., lasso) building on 'lavaan'. The package is heavily inspired by the ['regsem'](<https://github.com/Rjacobucci/regsem>) and ['lslx'](<https://github.com/psyphh/lslx>) packages.

Version: 1.5.5
Depends: lavaan, methods
Imports: Rcpp (≥ 1.0.8), RcppArmadillo, RcppParallel, ggplot2, tidyr, stringr, numDeriv, utils, stats, graphics, rlang, mvtnorm
LinkingTo: Rcpp, RcppArmadillo, RcppParallel
Suggests: knitr, plotly, rmarkdown, Rsolnp
Published: 2024-01-22
DOI: 10.32614/CRAN.package.lessSEM
Author: Jannik H. Orzek ORCID iD [aut, cre, cph]
Maintainer: Jannik H. Orzek <jannik.orzek at mailbox.org>
BugReports: https://github.com/jhorzek/lessSEM/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/jhorzek/lessSEM
NeedsCompilation: yes
SystemRequirements: GNU make, C++17
Citation: lessSEM citation info
Materials: README NEWS
CRAN checks: lessSEM results

Documentation:

Reference manual: lessSEM.pdf
Vignettes: Definition-Variables-and-Multi-Group-SEM
Missing-Data-Estimators-and-Friends
General-Purpose-Optimization
Mixed Penalties
Parameter-transformations
SCAD-and-MCP
The-Structural-Equation-Model
The-optimizer-interface
lessSEM
log-likelihood-gradients

Downloads:

Package source: lessSEM_1.5.5.tar.gz
Windows binaries: r-devel: lessSEM_1.5.5.zip, r-release: lessSEM_1.5.5.zip, r-oldrel: lessSEM_1.5.5.zip
macOS binaries: r-release (arm64): lessSEM_1.5.5.tgz, r-oldrel (arm64): lessSEM_1.5.5.tgz, r-release (x86_64): lessSEM_1.5.5.tgz, r-oldrel (x86_64): lessSEM_1.5.5.tgz
Old sources: lessSEM archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=lessSEM to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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