Linear and Nonlinear Longitudinal Process in Structural Equation Modeling Framework

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Documentation for package ‘nlpsem’ version 0.1.1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

getEstimateStats	Calculate p-Values and Confidence Intervals of Parameters for a Fitted Model
getFigure	Generate Visualization for Fitted Model
getIndFS	Derive Individual Factor Scores for Each Latent Variable Included in Model
getLatentKappa	Compute Latent Kappa Coefficient for Agreement between Two Latent Label Sets
getLCSM	Fit a Latent Change Score Model with a Time-invariant Covariate If Any
getLGCM	Fit a Latent Growth Curve Model with Time-invariant Covariate (If Any)
getLRT	Perform Likelihood Ratio Test (LRT) for Comparing Full and Reduced Models
getMediation	Fit a Longitudinal Mediation Model
getMGM	Fit a Multivariate Latent Growth Curve Model or Multivariate Latent Change Score Model
getMGroup	Fit a Longitudinal Multiple Group Model
getMIX	Fit a Longitudinal Mixture Model
getPosterior	Compute Posterior Probabilities, Cluster Assignments, and Model Entropy for a Longitudinal Mixture Model
getSummary	Summarize Model Fit Statistics for Fitted Models
getTVCmodel	Fit a Latent Growth Curve Model or Latent Change Score Model with Time-varying and Time-invariant Covariates
RMS_dat	ECLS-K (2011) Sample Dataset for Demonstration