semPlot: regsemplot – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

regsemplot

Bridge between regsem output and sempaths

Description

The package regsem (Jacobucci, 2017) is designed for a specific type of SEM called regularized structural equation modelling (RegSEM). For more information about RegSEM and the implementation in R we refer to the manual written by Jacobucci (2017).This function creates a bridge between the regsem and semplot packages, making it possible to use output from the regsem() and cv_regsem() functions to create models in sempaths.

Usage

## S3 method for class 'regsem'
semPlotModel(object,...)

Arguments

`object`	The regsem output
`...`	Arguments sent to 'lisrelModel', not used in other methods.

Value

A 'semPlotModel' object.

Author(s)

Sacha Epskamp <mail@sachaepskamp.com> Myrthe Veenman <myrthe.veenman@hotmail.com> Jason Nak <jasonnak@hotmail.com>

References

Jacobucci, R. (2017). regsem: Regularized Structural Equation Modeling. arXiv preprint arXiv:1703.08489.

Examples

## Not run: 
## Example of fitting and plotting a regsem model in semPaths
library(psych)
library(lavaan)
library(regsem)

# use a subset of the BFI
bfi2 <- bfi[1:250,c(1:5,18,22)]
bfi2[,1] <- reverse.code(-1,bfi2[,1])

# specify a SEM model
mod <- "
f1 =~ NA*A1+A2+A3+A4+A5+O2+N3
f1~~1*f1
"

# fit the model
fit <- cfa(mod, bfi2)
out.reg <- regsem(fit, type="lasso", pars_pen=c(1:7))

# plot the model
semPaths(semPlotModel.regsem(object = out.reg))

## End(Not run)

semPlot

Path Diagrams and Visual Analysis of Various SEM Packages' Output

v1.1.2

GPL-2

Authors

Sacha Epskamp [aut, cre], Simon Stuber [ctb], Jason Nak [ctb], Myrthe Veenman [ctb], Terrence D. Jorgensen [ctb] (<https://orcid.org/0000-0001-5111-6773>)

Initial release