---
title: "fitted(to:validateOn:)"
framework: createmlcomponents
role: symbol
role_heading: Instance Method
path: "createmlcomponents/supervisedtemporalestimator/fitted(to:validateon:)"
---

# fitted(to:validateOn:)

## Declaration

```swift
func fitted<InputSequence, Validation, FeatureSequence>(to input: InputSequence, validateOn validation: Validation) async throws -> Self.Transformer where InputSequence : Sequence, Validation : Sequence, FeatureSequence : TemporalSequence, InputSequence.Element == AnnotatedFeature<FeatureSequence, Self.Annotation>, Validation.Element == AnnotatedFeature<FeatureSequence, Self.Annotation>, FeatureSequence.Feature == Self.Transformer.Input
```

## See Also

### Fitting

- [fitted(to:)](createmlcomponents/supervisedtemporalestimator/fitted(to:).md)
- [fitted(to:eventHandler:)](createmlcomponents/supervisedtemporalestimator/fitted(to:eventhandler:).md)
- [fitted(to:validateOn:eventHandler:)](createmlcomponents/supervisedtemporalestimator/fitted(to:validateon:eventhandler:).md)
- [Annotation](createmlcomponents/supervisedtemporalestimator/annotation.md)
- [Transformer](createmlcomponents/supervisedtemporalestimator/transformer.md)