R: Robust Categorical Data Analysis

# Robust Categorical Data Analysis

## Documentation for package ‘robcat’ version 0.2

- DESCRIPTION file

## Help Pages

initialize_param | Neutral initialization of starting values for polychoric correlation
plot.robpolycor | Plot method for classes '"robpolycor"' and '"polycor"'.
polycor | Robust estimation of polychoric correlation
polycormat | Robust estimation of polychoric correlation matrix
polycormat_mle | Maximum likelihood estimation of polychoric correlation matrix
polycor_mle | Maximum likelihood estimation of polychoric correlation coefficient
polyserial | Robust estimation of polyserial correlation
polyserial_efficiency | Efficiency of minimum DPD estimators of polyserial model
polyserial_initialize_param | Neutral initialization of starting values for polyserial correlation
polyserial_mle | Maximum likelihood estimation of polyserial correlation
print.robpolycor | Print method for classes '"robpolycor"' and '"polycor"'.
print.robpolyserial | Print method for classes '"robpolyserial"' and '"polyserial"'.
vcov.robpolycor | Obtain estimated asymptotic variance-covariance matrix
vcov.robpolyserial | Obtain estimated asymptotic variance-covariance matrix