BetaDelta               Estimate Standardized Regression Coefficients
                        and Sampling Covariance Matrix
coef.betadelta          Standardized Regression Slopes
confint.betadelta       Confidence Intervals for Standardized
                        Regression Slopes
nas1982                 1982 National Academy of Sciences Doctoral
                        Programs Data
print.betadelta         Print Method for an Object of Class 'betadelta'
summary.betadelta       Summary Method for an Object of Class
                        'betadelta'
vcov.betadelta          Sampling Covariance Matrix of the Standardized
                        Regression Slopes
