ORDER2PARENT-package    Parent Distribution Estimation with Multiple
                        Order Statistics
bgmm                    Parent Distribution Estimation with B-Spline
                        GMM Estimator
blr                     Parent Distribution Estimation with B-Spline
                        Linear Regression Estimator
parentcdf               Transform CDF of Order Statistics to Its Parent
                        CDF
parentest               Generate Smooth Estimator of Parent
                        Distribution
