BCovTest1.mxPBF         One-Sample Covariance Test using Maximum
                        Pairwise Bayes Factor
BDiagTest1.mxPBF        One-Sample Diagonality Test by Maximum Pairwise
                        Bayes Factor
CovDist                 Compute Pairwise Distance for Symmetric
                        Positive-Definite Matrices
CovEst.2003LW           Covariance Estimation with Linear Shrinkage
CovEst.2010OAS          Oracle Approximating Shrinkage Estimator
CovEst.2010RBLW         Rao-Blackwell Ledoit-Wolf Estimator
CovEst.adaptive         Covariance Estimation via Adaptive Thresholding
CovEst.hard             Covariance Estimation via Hard Thresholding
CovEst.hardPD           Covariance Estimation via Hard Thresholding
                        under Positive-Definiteness Constraint
CovEst.nearPD           Covariance Estimation via Nearest
                        Positive-Definite Matrix Projection
CovEst.soft             Covariance Estimation via Soft Thresholding
CovMean                 Estimate Mean Covariance Matrix
CovTest1.2013Cai        One-Sample Covariance Test by Cai and Ma (2013)
CovTest1.2014Srivastava
                        One-Sample Covariance Test by Srivastava,
                        Yanagihara, and Kubokawa (2014)
CovTest2.2013Cai        Two-Sample Covariance Test by Cai and Ma (2013)
DiagTest1.2011Cai       One-Sample Diagonality Test by Cai and Jiang
                        (2011)
DiagTest1.2015Lan       One-Sample Diagonality Test by Lan et al.
                        (2015)
PreEst.2014An           Banded Precision Matrix Estimation via
                        Bandwidth Test
PreEst.2014Banerjee     Bayesian Estimation of a Banded Precision
                        Matrix (Banerjee 2014)
PreEst.2017Lee          Bayesian Estimation of a Banded Precision
                        Matrix (Lee 2017)
PreEst.glasso           Precision Matrix Estimation via Graphical Lasso
samplecovs              Generate Sample Covariances of 2 groups
