---
title: PreprocessingUpdatableSupervisedTabularEstimator.Input
framework: createmlcomponents
role: symbol
role_heading: Type Alias
path: createmlcomponents/preprocessingupdatablesupervisedtabularestimator/input
---

# PreprocessingUpdatableSupervisedTabularEstimator.Input

The input type.

## Declaration

```swift
typealias Input = Preprocessor.Input
```

## See Also

### Preprocesing and fitting

- [fitted(to:validateOn:eventHandler:)](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/fitted(to:validateon:eventhandler:).md)
- [fitted(toPreprocessed:validateOn:eventHandler:)](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/fitted(topreprocessed:validateon:eventhandler:).md)
- [makeTransformer()](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/maketransformer().md)
- [preprocessed(from:eventHandler:)](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/preprocessed(from:eventhandler:).md)
- [update(_:with:eventHandler:)](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/update(_:with:eventhandler:).md)
- [update(_:withPreprocessed:eventHandler:)](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/update(_:withpreprocessed:eventhandler:).md)
- [PreprocessingUpdatableSupervisedTabularEstimator.Annotation](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/annotation.md)
- [PreprocessingUpdatableSupervisedTabularEstimator.Intermediate](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/intermediate.md)
- [PreprocessingUpdatableSupervisedTabularEstimator.Output](createmlcomponents/preprocessingupdatablesupervisedtabularestimator/output.md)
- [Transformer](createmlcomponents/transformer.md)