# decode(from:) Decodes the estimator. ``` func decode(from decoder: inout any EstimatorDecoder) throws -> FullyConnectedNetworkRegressorModel ``` ## Parameters `decoder` A decoder for the estimator. ## Return Value A fully connected network regressor model. --- 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)