.abc                    Alessi, Barigozzi and Capasso (2010) Tuned
                        Information Criteria
.ahn_horenstein         Ahn-Horenstein Eigenvalue Ratio Estimator
.bai_ng                 Bai and Ng (2002) Information Criteria for
                        Number of Factors
.extract_eigenvalues    Extract Leading Eigenvalues from a Panel Data
                        Matrix
.lam_yao                Lam and Yao (2012) Eigenvalue Ratio Estimator
.onatski_2009           Onatski (2009) Test for the Number of Factors
.onatski_2010           Onatski (2010) Edge Distribution Estimator
.prepare_matrix         Demean and Scale a Matrix for Factor Analysis
plot.factor_select      Plot Method for factor_select Objects
print.factor_select     Print Method for factor_select Objects
select_factors          Select the Number of Factors in an Approximate
                        Factor Model
simulate_factor_model   Simulate Data from an Approximate Factor Model
summary.factor_select   Summary Method for factor_select Objects
