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lavaan (version 0.6-11)

Latent Variable Analysis

Description

Fit a variety of latent variable models, including confirmatory factor analysis, structural equation modeling and latent growth curve models.

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Version

Install

install.packages('lavaan')

Monthly Downloads

61,337

Version

0.6-11

License

GPL (>= 2)

Maintainer

Yves Rosseel

Last Published

March 31st, 2022

Functions in lavaan (0.6-11)

InformativeTesting

Testing order/inequality Constrained Hypotheses in SEM
PoliticalDemocracy

Industrialization And Political Democracy Dataset
fitMeasures

Fit Measures for a Latent Variable Model
lavExport

lavaan Export
bootstrapLavaan

Bootstrapping a Lavaan Model
getCov

Utility Functions For Covariance Matrices
FacialBurns

Dataset for illustrating the InformativeTesting function.
cfa

Fit Confirmatory Factor Analysis Models
HolzingerSwineford1939

Holzinger and Swineford Dataset (9 Variables)
lav_model

lavaan model functions
lav_partable

lavaan partable functions
lavInspect

Inspect or extract information from a fitted lavaan object
Demo.twolevel

Demo dataset for a illustrating a multilevel CFA.
Demo.growth

Demo dataset for a illustrating a linear growth model.
lavListInspect

Inspect or extract information from a lavaanList object
lav_constraints

Utility Functions: Constraints
inspectSampleCov

Observed Variable Correlation Matrix from a Model and Data
modificationIndices

Modification Indices
mplus2lavaan.modelSyntax

Convert Mplus model syntax to lavaan
lav_data

lavaan data functions
parameterEstimates

Parameter Estimates
lavResiduals

Residuals
lav_func

Utility Functions: Gradient and Jacobian
lavTables

lavaan frequency tables
lavMatrixRepresentation

lavaan matrix representation
growth

Fit Growth Curve Models
lavTestScore

Score test
mplus2lavaan

mplus to lavaan converter
lavCor

Polychoric, polyserial and Pearson correlations
lavaanList

Fit List of Latent Variable Models
lavTestWald

Wald test
model.syntax

The Lavaan Model Syntax
lav_matrix

Utility Functions: Matrices and Vectors
sem

Fit Structural Equation Models
lavTablesFitCp

Pairwise maximum likelihood fit statistics
lavTestLRT

LRT test
lavNames

lavaan Names
lavaan

Fit a Latent Variable Model
lavOptions

lavaan Options
parTable

Parameter Table
standardizedSolution

Standardized Solution
varTable

Variable Table
lav_samplestats

lavaan samplestats functions
lavPredict

Predict the values of latent variables (and their indicators).
InformativeTesting methods

Methods for output InformativeTesting()
sam

Fit Structural Equation Models using the SAM approach
lavaan-class

Class For Representing A (Fitted) Latent Variable Model
lavaanList-class

Class For Representing A List of (Fitted) Latent Variable Models
simulateData

Simulate Data From a Lavaan Model Syntax
estfun

Extract Empirical Estimating Functions