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| bruto | Fit an additive spline model by adaptive backfitting |
| confusion | compute the confusion matrix between two factors, or for an fda or mda object |
| fda | Flexible Discriminant Analysis |
| gen.ridge | Perform a penalized regression, as used by pda() |
| glass | Glass Identification Database |
| mars | Multivariate Additive Regression Splines |
| mda | Mixture Discriminant Analysis |
| mda.start | Provide starting weights for the mda function |
| model.matrix.mars | produce a model matrix from a `mars' object |
| polyreg | simple minded polynomial regression |
| predict.bruto | a method for making predictions from a `bruto' object. |
| predict.fda | make predictions from an fda object |
| predict.mars | make predictions from a `mars' object |
| predict.mda | make predictions from an mda object |
| softmax | identify the maximum in each row of a matrix |