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parsnip 0.1.7
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@topepo topepo released this 21 Jul 13:01
v0.1.7
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Model Specification Changes

  • A model function (gen_additive_mod()) was added for generalized additive models.

  • Each model now has a default engine that is used when the model is defined. The default for each model is listed in the help documents. This also adds functionality to declare an engine in the model specification function. set_engine() is still required if engine-specific arguments need to be added. (#513)

  • parsnip now checks for a valid combination of engine and mode (#529)

  • The default engine for multinom_reg() was changed to nnet.

Other Changes

  • The helper functions .convert_form_to_xy_fit(), .convert_form_to_xy_new(), .convert_xy_to_form_fit(), and .convert_xy_to_form_new() for converting between formula and matrix interface are now exported for developer use (#508).

  • Fix bug in augment() when non-predictor, non-outcome variables are included in data (#510).

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