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lessSEM  

Non-Smooth Regularization for Structural Equation Models
View on CRAN: Click here


Download and install lessSEM package within the R console
Install from CRAN:
install.packages("lessSEM")

Install from Github:
library("remotes")
install_github("cran/lessSEM")

Install by package version:
library("remotes")
install_version("lessSEM", "1.5.5")



Attach the package and use:
library("lessSEM")
Maintained by
Jannik H. Orzek
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2023-04-06
Latest Update: 2024-01-22
Description:
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']() and ['lslx']() packages.
How to cite:
Jannik H. Orzek (2023). lessSEM: Non-Smooth Regularization for Structural Equation Models. R package version 1.5.5, https://cran.r-project.org/web/packages/lessSEM. Accessed 22 Dec. 2024.
Previous versions and publish date:
1.4.16 (2023-04-06 15:30), 1.5.2 (2023-06-25 19:10), 1.5.4 (2024-01-09 16:00)
Other packages that cited lessSEM R package
View lessSEM citation profile
Other R packages that lessSEM depends, imports, suggests or enhances
Complete documentation for lessSEM
Functions, R codes and Examples using the lessSEM R package
Some associated functions: AIC-Rcpp_SEMCpp-method . AIC-Rcpp_mgSEM-method . AIC-gpRegularized-method . AIC-regularizedSEM-method . AIC-regularizedSEMMixedPenalty-method . AIC-regularizedSEMWithCustomPenalty-method . BIC-Rcpp_SEMCpp-method . BIC-Rcpp_mgSEM-method . BIC-gpRegularized-method . BIC-regularizedSEM-method . BIC-regularizedSEMMixedPenalty-method . BIC-regularizedSEMWithCustomPenalty-method . Rcpp_SEMCpp-class . Rcpp_bfgsEnetMgSEM-class . Rcpp_bfgsEnetSEM-class . Rcpp_glmnetCappedL1MgSEM-class . Rcpp_glmnetCappedL1SEM-class . Rcpp_glmnetEnetGeneralPurpose-class . Rcpp_glmnetEnetGeneralPurposeCpp-class . Rcpp_glmnetEnetMgSEM-class . Rcpp_glmnetEnetSEM-class . Rcpp_glmnetLspMgSEM-class . Rcpp_glmnetLspSEM-class . Rcpp_glmnetMcpMgSEM-class . Rcpp_glmnetMcpSEM-class . Rcpp_glmnetScadMgSEM-class . Rcpp_glmnetScadSEM-class . Rcpp_istaCappedL1GeneralPurpose-class . Rcpp_istaCappedL1GeneralPurposeCpp-class . Rcpp_istaCappedL1SEM-class . Rcpp_istaCappedL1mgSEM-class . Rcpp_istaEnetGeneralPurpose-class . Rcpp_istaEnetGeneralPurposeCpp-class . Rcpp_istaEnetMgSEM-class . Rcpp_istaEnetSEM-class . Rcpp_istaLSPMgSEM-class . Rcpp_istaLSPSEM-class . Rcpp_istaLspGeneralPurpose-class . Rcpp_istaLspGeneralPurposeCpp-class . Rcpp_istaMcpGeneralPurpose-class . Rcpp_istaMcpGeneralPurposeCpp-class . Rcpp_istaMcpMgSEM-class . Rcpp_istaMcpSEM-class . Rcpp_istaMixedPenaltySEM-class . Rcpp_istaMixedPenaltymgSEM-class . Rcpp_istaScadGeneralPurpose-class . Rcpp_istaScadGeneralPurposeCpp-class . Rcpp_istaScadMgSEM-class . Rcpp_istaScadSEM-class . Rcpp_mgSEM-class . SEMCpp . adaptiveLasso . addCappedL1 . addElasticNet . addLasso . addLsp . addMcp . addScad . bfgs . bfgsEnet . bfgsEnetMgSEM . bfgsEnetSEM . callFitFunction . cappedL1 . coef-Rcpp_SEMCpp-method . coef-Rcpp_mgSEM-method . coef-cvRegularizedSEM-method . coef-gpRegularized-method . coef-regularizedSEM-method . coef-regularizedSEMMixedPenalty-method . coef-regularizedSEMWithCustomPenalty-method . controlBFGS . controlGlmnet . controlIsta . covariances . createSubsets . curveLambda . cvAdaptiveLasso . cvCappedL1 . cvElasticNet . cvLasso . cvLsp . cvMcp . cvRegularizedSEM-class . cvRidge . cvRidgeBfgs . cvScad . cvScaler . cvSmoothAdaptiveLasso . cvSmoothElasticNet . cvSmoothLasso . dot-SEMFromLavaan . dot-SEMdata . dot-SEMdataWLS . dot-adaptBreakingForWls . dot-addMeanStructure . dot-checkLavaanModel . dot-checkPenalties . dot-compileTransformations . dot-computeInitialHessian . dot-createMultiGroupTransformations . dot-createParameterTable . dot-createRcppTransformationFunction . dot-createTransformations . dot-cvRegularizeSEMInternal . dot-cvRegularizeSmoothSEMInternal . dot-cvregsem2LavaanParameters . dot-defineDerivatives . dot-extractParametersFromSyntax . dot-extractSEMFromLavaan . dot-fit . dot-fitElasticNetMix . dot-fitFunction . dot-fitMix . dot-getGradients . dot-getHessian . dot-getMaxLambda_C . dot-getParameters . dot-getRawData . dot-getScores . dot-gpGetMaxLambda . dot-gpOptimizationInternal . dot-gradientFunction . dot-initializeMultiGroupSEMForRegularization . dot-initializeSEMForRegularization . dot-initializeWeights . dot-labelLavaanParameters . dot-lavaan2regsemLabels . dot-likelihoodRatioFit . dot-makeSingleLine . dot-multiGroupSEMFromLavaan . dot-noDotDotDot . dot-penaltyTypes . dot-reduceSyntax . dot-regularizeSEMInternal . dot-regularizeSEMWithCustomPenaltyRsolnp . dot-regularizeSmoothSEMInternal . dot-ridgeGradient . dot-ridgeHessian . dot-ridgeValue . dot-setAMatrix . dot-setFmatrix . dot-setMVector . dot-setParameters . dot-setSMatrix . dot-setupMulticore . dot-smoothAdaptiveLASSOGradient . dot-smoothAdaptiveLASSOHessian . dot-smoothAdaptiveLASSOValue . dot-smoothCappedL1Value . dot-smoothElasticNetGradient . dot-smoothElasticNetHessian . dot-smoothElasticNetValue . dot-smoothLASSOGradient . dot-smoothLASSOHessian . dot-smoothLASSOValue . dot-smoothLspValue . dot-smoothMcpValue . dot-smoothScadValue . dot-standardErrors . dot-updateLavaan . dot-useElasticNet . elasticNet . estimates-cvRegularizedSEM-method . estimates-regularizedSEM-method . estimates-regularizedSEMMixedPenalty-method . estimates . fit . fitIndices-cvRegularizedSEM-method . fitIndices-regularizedSEM-method . fitIndices-regularizedSEMMixedPenalty-method . fitIndices . getLavaanParameters . getTuningParameterConfiguration . glmnetCappedL1MgSEM . glmnetCappedL1SEM . glmnetEnetGeneralPurpose . glmnetEnetGeneralPurposeCpp . glmnetEnetMgSEM . glmnetEnetSEM . glmnetLspMgSEM . glmnetLspSEM . glmnetMcpMgSEM . glmnetMcpSEM . glmnetMixedMgSEM . glmnetMixedPenaltyGeneralPurpose . glmnetMixedPenaltyGeneralPurposeCpp . glmnetMixedSEM . glmnetScadMgSEM . glmnetScadSEM . gpAdaptiveLasso . gpAdaptiveLassoCpp . gpCappedL1 . gpCappedL1Cpp . gpElasticNet . gpElasticNetCpp . gpLasso . gpLassoCpp . gpLsp . gpLspCpp . gpMcp . gpMcpCpp . gpRegularized-class . gpRidge . gpRidgeCpp . gpScad . gpScadCpp . istaCappedL1SEM . istaCappedL1mgSEM . istaEnetGeneralPurpose . istaEnetGeneralPurposeCpp . istaEnetMgSEM . istaEnetSEM . istaLSPMgSEM . istaLSPSEM . istaMcpMgSEM . istaMcpSEM . istaMixedPenaltyGeneralPurpose . istaMixedPenaltyGeneralPurposeCpp . istaMixedPenaltySEM . istaMixedPenaltymgSEM . istaScadMgSEM . istaScadSEM . lasso . lavaan2lslxLabels . lessSEM . lessSEM2Lavaan . lessSEMCoef-class . loadings . logLik-Rcpp_SEMCpp-method . logLik-Rcpp_mgSEM-method . logLikelihood-class . logicalMatch . lsp . makePtrs . mcp . mcpPenalty_C . mgSEM . mixedPenalty . modifyModel . newTau . plot-cvRegularizedSEM-missing-method . plot-gpRegularized-missing-method . plot-regularizedSEM-missing-method . plot-stabSel-missing-method . regressions . regsem2LavaanParameters . regularizedSEM-class . regularizedSEMMixedPenalty-class . regularizedSEMWithCustomPenalty-class . ridge . ridgeBfgs . scad . scadPenalty_C . show-Rcpp_SEMCpp-method . show-Rcpp_mgSEM-method . show-cvRegularizedSEM-method . show-gpRegularized-method . show-lessSEMCoef-method . show-logLikelihood-method . show-regularizedSEM-method . show-regularizedSEMMixedPenalty-method . show-stabSel-method . simulateExampleData . smoothAdaptiveLasso . smoothElasticNet . smoothLasso . stabSel-class . stabilitySelection . summary-cvRegularizedSEM-method . summary-gpRegularized-method . summary-regularizedSEM-method . summary-regularizedSEMMixedPenalty-method . summary-regularizedSEMWithCustomPenalty-method . variances . 
Some associated R codes: 0-generics.R . RcppExports.R . SEMData.R . analyticDerivatives.R . class-Rcpp_SEMCpp.R . class-Rcpp_mgSEM.R . class-coef.R . class-cvRegularizedSEM.R . class-gpRegularized.R . class-logLikelihood.R . class-misc.R . class-regularizedSEM.R . class-regularizedSEMMixedPenalty.R . class-regularizedSEMWithCustomPenalty.R . class-stabSel.R . computeFit.R . controlOptimizer.R . createSubsets.R . cvRegularizeSEMInterface.R . cvRegularizeSEMInternal.R . cvRegularizeSmoothSEMInterface.R . cvRegularizeSmoothSEMInternal.R . getMaxLambda.R . gpOptimizationInterface.R . gpOptimizationInterfaceCpp.R . gpOptimizationInternal.R . initializeSEM.R . lavaanHelperFunctions.R . mixedPenalty.R . modifyModel.R . optimize.R . parameters.R . penaltyFunctions.R . regularizationHelper.R . regularizeSEMInterface.R . regularizeSEMInternal.R . regularizeSEMWithCustomPenalty.R . regularizeSmoothSEMInterface.R . regularizedSmoothSEMInternal.R . setupRegularizedSEM.R . stabilitySelection.R . transformations.R . utils.R . zzz.R .  Full lessSEM package functions and examples
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