Robust Categorical Data Analysis
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Documentation for package ‘robcat’ version 0.2
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 |