Contents

update(_:with:eventHandler:)

Updates a model with a sequence of features.

Declaration

func update(_ model: inout LinearTimeSeriesForecaster<Scalar>.Model, with input: some Sequence<AnnotatedFeature<MLShapedArray<Scalar>, MLShapedArray<Scalar>>>, eventHandler: EventHandler? = nil) async throws

Parameters

  • model:

    The model to update.

  • input:

    A sequence of annotated features. The feature shape must be [featureSize] and the annotation shape must be [annotationSize].

  • eventHandler:

    An event handler.

Discussion

This method uses a sliding window to chunk the input features into features of inputWindowSize elements and annotations of forecastWindowSize elements. If you want to use a different windowing strategy, use update(_:withWindows:eventHandler:).