---
title: PreprocessingSupervisedTabularEstimator.Input
framework: createmlcomponents
role: symbol
role_heading: Type Alias
path: createmlcomponents/preprocessingsupervisedtabularestimator/input
---

# PreprocessingSupervisedTabularEstimator.Input

The input type.

## Declaration

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

## See Also

### Preprocesing and fitting

- [preprocessed(from:eventHandler:)](createmlcomponents/preprocessingsupervisedtabularestimator/preprocessed(from:eventhandler:).md)
- [fitted(to:validateOn:eventHandler:)](createmlcomponents/preprocessingsupervisedtabularestimator/fitted(to:validateon:eventhandler:).md)
- [fitted(toPreprocessed:validateOn:eventHandler:)](createmlcomponents/preprocessingsupervisedtabularestimator/fitted(topreprocessed:validateon:eventhandler:).md)
- [PreprocessingSupervisedTabularEstimator.Annotation](createmlcomponents/preprocessingsupervisedtabularestimator/annotation.md)
- [PreprocessingSupervisedTabularEstimator.Intermediate](createmlcomponents/preprocessingsupervisedtabularestimator/intermediate.md)
- [PreprocessingSupervisedTabularEstimator.Output](createmlcomponents/preprocessingsupervisedtabularestimator/output.md)
- [Transformer](createmlcomponents/transformer.md)