| achim | A list of seven correlation matrices. |
| achim24 | A correlation matrix composed of six factors. |
| BartlettSphericity | Bartlett Sphericity Test |
| 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. |
| corFIML | Full Information Maximum Likelihood (FIML) correlation or covariance matrix |
| cormat | A list containing 120 correlation matrices. |
| cormat.l | A list containing 120 lists of correlation matrices and their underlying characteristics. |
| cor_nest | Compute covariance or correlation matrix with treatments for clusters and missing values |
| covFIML | Full Information Maximum Likelihood (FIML) correlation or covariance matrix |
| cov_nest | Compute covariance or correlation matrix with treatments for clusters and missing values |
| EKC | Empirical Kaiser Criterion (EKC) |
| ekc | Empirical Kaiser Criterion (EKC) |
| 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). |
| genr8 | Simplify the the generation from a multivariate normal distributions. |
| Ledermann | Ledermann bound. |
| loadings | Print Loadings in NEST |
| MAP | Minimum average partial correlation (MAP) |
| map | Minimum average partial correlation (MAP) |
| meek_bouchard | A correlation matrix from Meek-Bouchard. |
| NEST | Next Eigenvalue Sufficiency Test (NEST) |
| nest | Next Eigenvalue Sufficiency Test (NEST) |
| PA | Parallel analysis |
| 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. |
| TEST1 | A problematic correlation matrix from Paquin. |
| unique_variable | Probability of unique variables |