EM.mixture              Estimation of the mixture distribution using EM
                        algorithm
R.separate.ridge        Estimation of Partial Correlation Matrix Using
                        p Separate Ridge Regressions.
getEfronp               Estimation of empirical null distribution.
ksStat                  The Kolmogorov-Smirnov Statistic for p-Values
lambda.TargetD          Shrinkage Estimation of a Covariance Matrix
                        Toward an Identity Matrix
lambda.cv               Choose the Tuning Parameter of the Ridge
                        Inverse
lambda.pcut.cv          Choose the Tuning Parameter of the Ridge
                        Inverse and Thresholding Level of the Empirical
                        p-Values
lambda.pcut.cv1         Choose the Tuning Parameter of the Ridge
                        Inverse and Thresholding Level of the Empirical
                        p-Values. Calculate total prediction error for
                        test data after fitting partial correlations
                        from train data for all values of lambda and
                        pcut.
ne.lambda.cv            Choose the Tuning Parameter of a Ridge
                        Regression Using Cross-Validation
scaledMat               Scale a square matrix
simulateData            Generate Simulation Data from a Random Network.
structuredEstimate      Estimation of Partial Correlation Matrix Given
                        Zero Structure.
transFisher             Fisher's Z-Transformation
