BetaADF                 Estimate Standardized Regression Coefficients
                        and Sampling Covariance Matrix Using the
                        Asymptotic Distribution-Free Approach
BetaHC                  Estimate Standardized Regression Coefficients
                        and Robust Sampling Covariance Matrix
BetaN                   Estimate Standardized Regression Coefficients
                        and Sampling Covariance Matrix Assuming
                        Multivariate Normality
coef.betasandwich       Standardized Regression Slopes
confint.betasandwich    Robust Confidence Intervals for Standardized
                        Regression Slopes
nas1982                 1982 National Academy of Sciences Doctoral
                        Programs Data
print.betasandwich      Print Method for an Object of Class
                        'betaSandwich'
summary.betasandwich    Summary Method for an Object of Class
                        'betaSandwich'
vcov.betasandwich       Robust Sampling Covariance Matrix of the
                        Standardized Regression Slopes
