.average_matrices       Average a list of matrices elementwise
.change_class           Convert an '"efa_loadings"' table to matrix or
                        a matrix to '"efa_loadings"'
.compute_vars           Compute explained variances from loadings
.consensus_loss         Mean squared discrepancy to a consensus target
.consensus_target_procrustes_single
                        Internal single-start GPA-consensus engine
.extract_list_object    Extract a list object by its name
.factor_corres          Compute number of non-matching
                        indicator-to-factor correspondences
.gpa_consensus_target   Generalized Procrustes Analysis consensus
                        target across loading matrices
.hyperplane_count       Count near-zero loadings
.oblique_procrustes     Oblique Procrustes target rotation using a k x
                        k inner objective
.oblique_procrustes_batch
                        Batched oblique Procrustes target rotation over
                        a cube of loading matrices
.orthogonal_procrustes
                        Closed-form orthogonal Procrustes rotation
.paf_iter               Perform the iterative PAF procedure
.parallel_sim           Parallel analysis on simulated data.
.simulate_cfm_eigen     Reference eigenvalues for the efa_nest()
                        simulation via the shared kernel.
.simulate_cfm_mvn       Draw multivariate-normal data from a population
                        correlation matrix.
.tucker_congruence      Tucker congruence between factors
BARTLETT                Bartlett's test of sphericity
CD                      Comparison data
COMPARE                 Compare two vectors or matrices (communalities
                        or loadings)
DOSPERT                 DOSPERT
DOSPERT_raw             DOSPERT_raw
EFA                     Exploratory factor analysis (EFA)
EFA_AVERAGE             Model averaging across different EFA methods
                        and types
EFA_POOLED              Exploratory factor analysis on multiple data
                        imputations
EKC                     Empirical Kaiser criterion
FACTOR_SCORES           Estimate factor scores for an EFA model
GRiPS_raw               GRiPS_raw
HULL                    Hull method
IDS2_R                  Intelligence subtests from the Intelligence and
                        Development Scales-2
KGC                     Kaiser-Guttman criterion
KMO                     Kaiser-Meyer-Olkin criterion
MAP                     Minimum average partial
NEST                    Next eigenvalue sufficiency test
N_FACTORS               Various factor retention criteria
OMEGA                   McDonald's omega
PARALLEL                Parallel analysis
PROCRUSTES              Rotate a loading matrix to a target using
                        Procrustes alignment
RiskDimensions          RiskDimensions
SCREE                   Scree plot
SL                      Schmid-Leiman transformation
SMT                     Sequential model tests
SPSS_23                 Various outputs from SPSS (version 23) FACTOR
SPSS_27                 Various outputs from SPSS (version 27) FACTOR
UPPS_raw                UPPS_raw
WJIV_ages_14_19         Woodcock Johnson IV: ages 14 to 19
WJIV_ages_20_39         Woodcock Johnson IV: ages 20 to 39
WJIV_ages_3_5           Woodcock Johnson IV: ages 3 to 5
WJIV_ages_40_90         Woodcock Johnson IV: ages 40 to 90 plus
WJIV_ages_6_8           Woodcock Johnson IV: ages 6 to 8
WJIV_ages_9_13          Woodcock Johnson IV: ages 9 to 13
efa_average             Model averaging across different EFA estimators
                        and types
efa_bartlett            Bartlett's test of sphericity
efa_cd                  Comparison data
efa_compare             Compare two vectors or matrices (communalities
                        or loadings)
efa_ekc                 Empirical Kaiser criterion
efa_fit                 Exploratory factor analysis (EFA)
efa_group               Multigroup exploratory factor analysis
efa_hull                Hull method for determining the number of
                        factors to retain
efa_kgc                 Kaiser-Guttman criterion
efa_kmo                 Kaiser-Meyer-Olkin criterion
efa_map                 Velicer's minimum average partial (MAP)
                        criterion
efa_mi                  Exploratory factor analysis on multiple data
                        imputations
efa_nest                Next eigenvalue sufficiency test (NEST)
efa_parallel            Parallel analysis
efa_power               Power analysis for exploratory factor analysis
efa_procrustes          Rotate a loading matrix to a target using
                        Procrustes alignment
efa_reliability         Reliability and common-variance coefficients
                        for a factor solution
efa_retain              Various factor retention criteria
efa_schmid_leiman       Schmid-Leiman transformation
efa_scores              Estimate factor scores and score-quality
                        diagnostics for an EFA model
efa_scree               Scree plot
efa_screen              Screen data for exploratory factor analysis
efa_simulate            Simulate data from a common-factor population
                        model
efa_smt                 Sequential chi square model tests, RMSEA lower
                        bound, and AIC
estimate_control        Control objects for estimation and rotation
                        settings
format.efa_retain       Format method for efa_retain objects
format.efa_retention    Format method for efa_retention objects
plot.efa_average        Plot efa_average object
plot.efa_compare        Plot efa_compare object
plot.efa_group          Plot a multigroup factor analysis
plot.efa_power          Plot the RMSEA power curve
plot.efa_retain         Plot method for efa_retain objects
plot.efa_retention      Plot method for efa_retention objects
population_models       population_models
print.OMEGA             Print and format an OMEGA object
print.efa               Print and summarise an efa object
print.efa_average       Print and format an efa_average object
print.efa_bartlett      Print and format an efa_bartlett object
print.efa_compare       Print and format an efa_compare object
print.efa_control       Print and format a control object
print.efa_group         Print and format a multigroup factor analysis
print.efa_kmo           Print and format an efa_kmo object
print.efa_loadings      Print a loading matrix
print.efa_power         Print and format an efa_power object
print.efa_reliability   Print and format a reliability object
print.efa_retain        Print method for efa_retain objects
print.efa_retention     Print method for efa_retention objects
print.efa_schmid_leiman
                        Print and format an efa_schmid_leiman object
print.efa_scores        Print and format an efa_scores object
print.efa_screen        Print and format an efa_screen object
print.efa_simulated     Print and format an efa_simulated object
print.efa_sl_loadings   Print an efa_sl_loadings object
residuals.efa           Extract residuals from an efa object
test_models             Four test models used in Grieder and Steiner
                        (2022)
