Function reference • betaSandwich

Standardized Regression Coefficients

BetaADF(): Estimate Standardized Regression Coefficients and the Corresponding Sampling Covariance Matrix Using the Asymptotic Distribution-Free Approach

BetaHC(): Estimate Standardized Regression Coefficients and the Corresponding Robust Sampling Covariance Matrix Using the Heteroskedasticity Consistent Approach

BetaN(): Estimate Standardized Regression Coefficients and the Corresponding Sampling Covariance Matrix Assuming Multivariate Normality

Multiple Correlation

RSqBetaSandwich(): Estimate Multiple Correlation Coefficients (R-squared and adjusted R-squared) and the Corresponding Sampling Covariance Matrix

Differences of Standardized Regression Coefficients

DiffBetaSandwich(): Estimate Differences of Standardized Slopes and the Corresponding Sampling Covariance Matrix

Methods

coef(<betasandwich>): Standardized Regression Slopes

coef(<diffbetasandwich>): Differences of Standardized Regression Slopes

coef(<rsqbetasandwich>): Multiple Correlation Coefficients (R-Squared and Adjusted R-Squared)

confint(<betasandwich>): Confidence Intervals for Standardized Regression Slopes

confint(<diffbetasandwich>): Confidence Intervals for Differences of Standardized Regression Slopes

confint(<rsqbetasandwich>): Confidence Intervals for Multiple Correlation Coefficients (R-Squared and Adjusted R-Squared)

print(<betasandwich>): Print Method for an Object of Class betasandwich

print(<diffbetasandwich>): Print Method for an Object of Class diffbetasandwich

print(<rsqbetasandwich>): Print Method for an Object of Class rsqbetasandwich

summary(<betasandwich>): Summary Method for an Object of Class betasandwich

summary(<diffbetasandwich>): Summary Method for an Object of Class diffbetasandwich

summary(<rsqbetasandwich>): Summary Method for an Object of Class rsqbetasandwich

vcov(<betasandwich>): Sampling Covariance Matrix of the Standardized Regression Slopes

vcov(<diffbetasandwich>): Sampling Covariance Matrix of Differences of Standardized Regression Slopes

vcov(<rsqbetasandwich>): Sampling Covariance Matrix of Multiple Correlation Coefficients (R-Squared and Adjusted R-Squared)

Data

nas1982: 1982 National Academy of Sciences Doctoral Programs Data