BartlettSphericity      Bartlett Sphericity Test
EKC                     Empirical Kaiser Criterion (EKC)
Ledermann               Ledermann bound.
MAP                     Minimum average partial correlation (MAP)
TEST1                   A problematic correlation matrix from Paquin.
achim                   A list of seven correlation matrices.
achim24                 A correlation matrix composed of six factors.
briggs_maccallum2003    A list of three correlation matrices.
caron2016               A list of six correlation matrices composed of
                        nine variables with three factors and different
                        levels of correlations between factors.
caron2019               A list of 15 correlation matrices composed of
                        nine variables with three factors and different
                        levels of correlations between factors.
cormat                  A list containing 120 correlation matrices.
cormat.l                A list containing 120 lists of correlation
                        matrices and their underlying characteristics.
covFIML                 Full Information Maximum Likelihood (FIML)
                        correlation or covariance matrix
cov_nest                Compute covariance or correlation matrix with
                        treatments for clusters and missing values
ex_2factors             A correlation matrix composed of 2 factors.
ex_3factors_doub_unique
                        A correlation matrix composed of two factors, a
                        doublet factor and a unique variable.
ex_4factors_corr        A correlation matrix composed of 4 correlated
                        factors.
ex_mqr                  A correlation matrix from chapter 19 Explorer
                        of Méthodes quantitatives avec R (MQR).
fareg                   Regularized Factor Analysis
genr8                   Simplify the the generation from a multivariate
                        normal distributions.
loadings                Print Loadings in NEST
meek_bouchard           A correlation matrix from Meek-Bouchard.
nest                    Next Eigenvalue Sufficiency Test (NEST)
pa                      Parallel analysis
plot.nest               Plot results of Next Eigenvalues Sufficiency
                        Test (NEST)
print.nest              Print results of NEST
remove_unique           Remove unique variables
shem                    Split-Half Eigenvector Matching (SHEM)
summary.nest            Summary results of NEST
tabachnick_fidell2019   A covariance matrix composed of 11 variables.
unique_variable         Probability of unique variables
