Package: lavaan 0.6-19.2201
lavaan: Latent Variable Analysis
Fit a variety of latent variable models, including confirmatory factor analysis, structural equation modeling and latent growth curve models.
Authors:
lavaan_0.6-19.2201.tar.gz
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lavaan.pdf |lavaan.html✨
lavaan/json (API)
| # Install 'lavaan' in R: |
| install.packages('lavaan', repos = c('https://yrosseel.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/yrosseel/lavaan/issues
- Demo.growth - Demo dataset for a illustrating a linear growth model.
- Demo.twolevel - Demo dataset for a illustrating a multilevel CFA.
- FacialBurns - Dataset for illustrating the InformativeTesting function.
- HolzingerSwineford1939 - Holzinger and Swineford Dataset
- PoliticalDemocracy - Industrialization And Political Democracy Dataset
factor-analysisgrowth-curve-modelslatent-variablesmissing-datamultilevel-modelsmultivariate-analysispath-analysispsychometricsstatistical-modelingstructural-equation-modeling
Last updated 6 days agofrom:1647f19be7. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Sep 12 2024 |
| R-4.5-win | OK | Sep 12 2024 |
| R-4.5-linux | OK | Sep 12 2024 |
| R-4.4-win | OK | Sep 12 2024 |
| R-4.4-mac | OK | Sep 12 2024 |
| R-4.3-win | OK | Sep 12 2024 |
| R-4.3-mac | OK | Sep 12 2024 |
Exports:anovabootstrapLavaanbootstrapLRTcfacfaListchar2numcoefcor2covefaestfun.lavaanfitmeasuresfitMeasuresfittedfitted.valuesgetCovgrowthInformativeTestinginspectinspectSampleCovlav_constraints_parselav_data_updatelav_export_estimationlav_func_gradient_complexlav_func_gradient_simplelav_func_jacobian_complexlav_func_jacobian_simplelav_matrix_antidiag_idxlav_matrix_bdiaglav_matrix_commutationlav_matrix_commutation_mn_prelav_matrix_commutation_postlav_matrix_commutation_prelav_matrix_commutation_pre_postlav_matrix_covlav_matrix_diag_idxlav_matrix_diagh_idxlav_matrix_duplicationlav_matrix_duplication_ginvlav_matrix_duplication_ginv_postlav_matrix_duplication_ginv_prelav_matrix_duplication_ginv_pre_postlav_matrix_duplication_postlav_matrix_duplication_prelav_matrix_duplication_pre_postlav_matrix_lower2fulllav_matrix_orthogonal_complementlav_matrix_symmetric_sqrtlav_matrix_tracelav_matrix_upper2fulllav_matrix_veclav_matrix_vechlav_matrix_vech_col_idxlav_matrix_vech_idxlav_matrix_vech_reverselav_matrix_vech_row_idxlav_matrix_vechrlav_matrix_vechr_idxlav_matrix_vechr_reverselav_matrix_vechrulav_matrix_vechru_idxlav_matrix_vechru_reverselav_matrix_vechulav_matrix_vechu_idxlav_matrix_vechu_reverselav_matrix_vecrlav_model_get_parameterslav_model_impliedlav_model_set_parameterslav_model_vcov_selav_partable_addlav_partable_attributeslav_partable_completelav_partable_constraints_ceqlav_partable_constraints_ciqlav_partable_constraints_deflav_partable_dflav_partable_from_lmlav_partable_independencelav_partable_labelslav_partable_mergelav_partable_ndatlav_partable_nparlav_partable_unrestrictedlav_samplestats_from_datalavaanlavaanifylavaanListlavaanNameslavCorlavExportlavInspectlavListInspectlavListTechlavMatrixRepresentationlavNameslavOptionslavParseModelStringlavParTablelavPredictlavPredictYlavPredictY_cvlavResidualslavScoreslavTableslavTablesFitCflavTablesFitCmlavTablesFitCplavTechlavTestlavTestLRTlavTestScorelavTestWaldlogLikmodificationindicesmodificationIndicesmodindicesmplus2lavaanmplus2lavaan.modelSyntaxnobsparameterestimatesparameterEstimatesparametertableparameterTablepartableparTablepredictresidresidualssamsemsemListsimulateDatastandardizedsolutionstandardizedSolutionsummaryupdatevartablevarTablevcov
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Bootstrapping a Lavaan Model | bootstrapLavaan bootstrapLRT |
| Fit Confirmatory Factor Analysis Models | cfa |
| Demo dataset for a illustrating a linear growth model. | Demo.growth |
| Demo dataset for a illustrating a multilevel CFA. | Demo.twolevel |
| Exploratory Factor Analysis | efa rotation |
| Extract Empirical Estimating Functions | estfun.lavaan lavScores |
| Dataset for illustrating the InformativeTesting function. | FacialBurns |
| Fit Measures for a Latent Variable Model | fitindices fitMeasures fitmeasures fitMeasures,lavaan-method fitmeasures,lavaan-method |
| Utility Functions For Covariance Matrices | char2num cor2cov getCov |
| Fit Growth Curve Models | growth |
| Holzinger and Swineford Dataset (9 Variables) | HolzingerSwineford1939 |
| Testing order/inequality Constrained Hypotheses in SEM | InformativeTesting informativetesting |
| Methods for output InformativeTesting() | plot.InformativeTesting print.InformativeTesting |
| Observed Variable Correlation Matrix from a Model and Data | inspectSampleCov |
| Utility Functions: Constraints | lav_constraints_parse lav_partable_constraints_ceq lav_partable_constraints_ciq lav_partable_constraints_def |
| lavaan data functions | lav_data_update |
| lav_export_estimation | lav_export_estimation |
| Utility Functions: Gradient and Jacobian | lav_func_gradient_complex lav_func_gradient_simple lav_func_jacobian_complex lav_func_jacobian_simple |
| Utility Functions: Matrices and Vectors | lav_matrix_antidiag_idx lav_matrix_bdiag lav_matrix_commutation lav_matrix_commutation_mn_pre lav_matrix_commutation_post lav_matrix_commutation_pre lav_matrix_commutation_pre_post lav_matrix_cov lav_matrix_diagh_idx lav_matrix_diag_idx lav_matrix_duplication lav_matrix_duplication_ginv lav_matrix_duplication_ginv_post lav_matrix_duplication_ginv_pre lav_matrix_duplication_ginv_pre_post lav_matrix_duplication_post lav_matrix_duplication_pre lav_matrix_duplication_pre_post lav_matrix_lower2full lav_matrix_orthogonal_complement lav_matrix_symmetric_sqrt lav_matrix_trace lav_matrix_upper2full lav_matrix_vec lav_matrix_vech lav_matrix_vechr lav_matrix_vechru lav_matrix_vechru_idx lav_matrix_vechru_reverse lav_matrix_vechr_idx lav_matrix_vechr_reverse lav_matrix_vechu lav_matrix_vechu_idx lav_matrix_vechu_reverse lav_matrix_vech_col_idx lav_matrix_vech_idx lav_matrix_vech_reverse lav_matrix_vech_row_idx lav_matrix_vecr |
| lavaan model functions | lav_model_get_parameters lav_model_implied lav_model_set_parameters lav_model_vcov_se |
| lavaan partable functions | lav_partable_add lav_partable_attributes lav_partable_complete lav_partable_df lav_partable_from_lm lav_partable_independence lav_partable_labels lav_partable_merge lav_partable_ndat lav_partable_npar lav_partable_unrestricted |
| lavaan samplestats functions | lav_samplestats_from_data |
| Fit a Latent Variable Model | lavaan |
| Class For Representing A (Fitted) Latent Variable Model | anova,lavaan-method coef,lavaan-method fitted,lavaan-method fitted.values,lavaan-method lavaan-class logLik,lavaan-method nobs nobs,lavaan-method predict,lavaan-method resid,lavaan-method residuals,lavaan-method show,lavaan-method summary,lavaan-method update,lavaan-method vcov,lavaan-method |
| Fit List of Latent Variable Models | cfaList lavaanList semList |
| Class For Representing A List of (Fitted) Latent Variable Models | coef,lavaanList-method lavaanList-class summary,lavaanList-method |
| Polychoric, polyserial and Pearson correlations | lavCor |
| lavaan Export | lavExport |
| Inspect or extract information from a fitted lavaan object | inspect lavInspect lavTech |
| Inspect or extract information from a lavaanList object | lavListInspect lavListTech |
| lavaan matrix representation | lavMatrixRepresentation |
| lavaan Names | lavaanNames lavNames |
| lavaan Options | lavOptions lavoptions |
| Predict the values of latent variables (and their indicators). | lavPredict lavpredict |
| Predict the values of y-variables given the values of x-variables | lavPredictY |
| Determine an optimal lambda penalty value through cross-validation | lavPredictY_cv |
| Residuals | lavResidual lavResiduals |
| lavaan frequency tables | lavTables |
| Pairwise maximum likelihood fit statistics | lavTablesFit lavTablesFitCf lavTablesFitCm lavTablesFitCp |
| Test of exact fit | lavTest lavtest |
| LRT test | anova lavLRT lavLRTTest lavTestLRT lavtestLRT LRT |
| Score test | lavScoreTest lavTestScore lavtestscore Score score |
| Wald test | lavTestWald lavtestwald lavWaldTest Wald wald |
| The Lavaan Model Syntax | lavaanify lavParseModelString lavParTable lavPartable lavpartable model.syntax parseModelString |
| Modification Indices | modificationIndices modificationindices modindices |
| mplus to lavaan converter | lavImport mplus2lavaan |
| Convert Mplus model syntax to lavaan | mplus2lavaan.modelSyntax |
| Parameter Estimates | parameterEstimates parameterestimates |
| Parameter Table | parameterTable parametertable parTable partable |
| Industrialization And Political Democracy Dataset | PoliticalDemocracy |
| Fit Structural Equation Models using the SAM approach | fsr sam |
| Fit Structural Equation Models | sem |
| Simulate Data From a Lavaan Model Syntax | simulateData |
| Standardized Solution | standardizedSolution standardizedsolution |
| Summarizing EFA Fits | efaList print.efaList.summary summary.efaList |
| Variable Table | variableTable variabletable varTable vartable |
