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# UpdatableTemporalEstimatorToSupervisedAdaptor

An adaptor that exposes an updatable temporal estimator as an updatable supervised temporal estimator.

```
struct UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation> where Estimator : UpdatableTemporalEstimator, Annotation : Equatable, Annotation : Sendable
```

## Topics

### Creating an adaptor

[`init(Estimator)`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/init(_:))

Creates a temporal estimator adaptor.

### Getting the estimator

[`let estimator: Estimator`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/estimator)

The wrapped estimator.

### Encoding and decoding

[`func encode(UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer, to: inout any EstimatorEncoder) throws`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/encode(_:to:))

Does nothing since this estimator uses a pre-defined transformer.

[`func decode(from: inout any EstimatorDecoder) throws -> UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/decode(from:))

Returns the pre-defined transformer.

[`func encodeWithOptimizer(UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer, to: inout any EstimatorEncoder) throws`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/encodeWithOptimizer(_:to:))

Encodes the transformer and optimizer to an encoder.

[`func decodeWithOptimizer(from: inout any EstimatorDecoder) throws -> UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/decodeWithOptimizer(from:))

Reads the encoded transformer and optimizer with a decoder.

### Fitting and updating

[`func fitted<InputSequence, FeatureSequence>(to: InputSequence, eventHandler: EventHandler?) async throws -> UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/fitted(to:eventHandler:))

Fits a transformer to a sequence of examples.

[`func fitted<InputSequence, Validation, FeatureSequence>(to: InputSequence, validateOn: Validation, eventHandler: EventHandler?) async throws -> UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/fitted(to:validateOn:eventHandler:))

Fits a transformer to a sequence of examples while validating with a validation sequence.

[`func makeTransformer() -> Estimator.Transformer`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/makeTransformer())

Creates a default-initialized transformer suitable for incremental fitting.

[`func update<InputSequence, FeatureSequence>(inout UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer, with: InputSequence, eventHandler: EventHandler?) async throws`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/update(_:with:eventHandler:))

Updates a transformer with a new sequence of examples.

[`func update<InputSequence, Validation, FeatureSequence>(inout UpdatableTemporalEstimatorToSupervisedAdaptor<Estimator, Annotation>.Transformer, with: InputSequence, validateOn: Validation, eventHandler: EventHandler?) async throws`](/documentation/CreateMLComponents/UpdatableTemporalEstimatorToSupervisedAdaptor/update(_:with:validateOn:eventHandler:))

Fits a transformer to a sequence of examples while validating with a validation sequence.

[`protocol Transformer`](/documentation/CreateMLComponents/Transformer)

A transformer that takes an input and produces an output.

## Relationships

### Conforms To

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`SupervisedTemporalEstimator`](/documentation/CreateMLComponents/SupervisedTemporalEstimator)

[`UpdatableSupervisedTemporalEstimator`](/documentation/CreateMLComponents/UpdatableSupervisedTemporalEstimator)

---

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