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lavaan (version 0.5-12)

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

70,592

Version

0.5-12

License

GPL (>= 2)

Maintainer

Yves Rosseel

Last Published

March 8th, 2013

Functions in lavaan (0.5-12)

lavaan

Fit a Latent Variable Model
lavaan-class

Class For Representing A (Fitted) Latent Variable Model
modificationIndices

Modification Indices
HolzingerSwineford1939

Holzinger and Swineford Dataset (9 Variables)
inspectSampleCov

Observed Variable Correlation Matrix from a Model and Data
varTable

Variable Table
InformativeTesting

Testing order Constrained Hypotheses in SEM
cfa

Fit Confirmatory Factor Analysis Models
parameterTable

Parameter Table
Demo.growth

Demo dataset for a illustrating a linear growth model.
simulateData

Simulate Data From a Lavaan Model Syntax
PoliticalDemocracy

Industrialization And Political Democracy Dataset
FacialBurns

Dataset for illustrating the InformativeTesting function.
model.syntax

The Lavaan Model Syntax
utils-matrix

Utility Functions For Matrices.
estfun

Extract Empirical Estimating Functions
plot.InformativeTesting

Plot output InformativeTesting()
parameterEstimates

Parameter Estimates
standardizedSolution

Standardized Solution
fitMeasures

Fit Measures for a Latent Variable Model
getCov

Utility Functions For Covariance Matrices
sem

Fit Structural Equation Models
growth

Fit Growth Curve Models
bootstrapLavaan

Bootstrapping a Lavaan Model