# UpdatableSupervisedEstimatorToTemporalAdaptor An updatable supervised temporal estimator wrapping an updatable supervised estimator. ``` struct UpdatableSupervisedEstimatorToTemporalAdaptor where Base : UpdatableSupervisedEstimator, Base.Annotation : Sendable ``` ## Topics ### Creating an adaptor [`init(Base)`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/init(_:)) Creates a temporal supervised estimator from a supervised estimator. ### Encoding and decoding [`func encode(UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer, to: inout any EstimatorEncoder) throws`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/encode(_:to:)) Encodes a fitted transformer. [`func decode(from: inout any EstimatorDecoder) throws -> UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/decode(from:)) Decodes the transformer. [`func encodeWithOptimizer(UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer, to: inout any EstimatorEncoder) throws`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/encodeWithOptimizer(_:to:)) Encodes the transformer and optimizer to an encoder. [`func decodeWithOptimizer(from: inout any EstimatorDecoder) throws -> UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/decodeWithOptimizer(from:)) Reads the encoded transformer and optimizer with a decoder. ### Fitting and updating [`func fitted(to: InputSequence, eventHandler: EventHandler?) async throws -> UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/fitted(to:eventHandler:)) Fits a transformer to a sequence of examples. [`func fitted(to: InputSequence, validateOn: Validation, eventHandler: EventHandler?) async throws -> UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/fitted(to:validateOn:eventHandler:)) Fits a transformer to a sequence of examples while validating with a validation sequence. [`func makeTransformer() -> UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/makeTransformer()) Creates a default-initialized transformer suitable for incremental fitting. [`func update(inout UpdatableSupervisedEstimatorToTemporalAdaptor.Transformer, with: InputSequence, eventHandler: EventHandler?) async throws`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/update(_:with:eventHandler:)) Updates a transformer with a new sequence of examples. [`typealias Annotation`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/Annotation) The annotation type. [`typealias Input`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/Input) The input type. [`typealias Output`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/Output) The output type. [`typealias Transformer`](/documentation/CreateMLComponents/UpdatableSupervisedEstimatorToTemporalAdaptor/Transformer) The transformer type created by this estimator. ## Relationships ### Conforms To [`SupervisedTemporalEstimator`](/documentation/CreateMLComponents/SupervisedTemporalEstimator) [`UpdatableSupervisedTemporalEstimator`](/documentation/CreateMLComponents/UpdatableSupervisedTemporalEstimator) [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Sendable`](/documentation/Swift/Sendable) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)