| discrim_flexible | Flexible discriminant analysis |
| discrim_linear | Linear discriminant analysis |
| discrim_quad | Quadratic discriminant analysis |
| discrim_regularized | Regularized discriminant analysis |
| frac_common_cov | Parameter objects for Regularized Discriminant Models |
| frac_identity | Parameter objects for Regularized Discriminant Models |
| naive_Bayes | Naive Bayes models |
| parabolic | Parabolic class boundary data |
| smoothness | Parameter objects for Regularized Discriminant Models |
| update.discrim_flexible | Update a model specification |
| update.discrim_linear | Update a model specification |
| update.discrim_quad | Update a model specification |
| update.discrim_regularized | Update a model specification |
| update.naive_Bayes | Update a model specification |