class Aws::ForecastService::Types::WindowSummary

The metrics for a time range within the evaluation portion of a dataset. This object is part of the EvaluationResult object.

The `TestWindowStart` and `TestWindowEnd` parameters are determined by the `BackTestWindowOffset` parameter of the EvaluationParameters object.

@!attribute [rw] test_window_start

The timestamp that defines the start of the window.
@return [Time]

@!attribute [rw] test_window_end

The timestamp that defines the end of the window.
@return [Time]

@!attribute [rw] item_count

The number of data points within the window.
@return [Integer]

@!attribute [rw] evaluation_type

The type of evaluation.

* `SUMMARY` - The average metrics across all windows.

* `COMPUTED` - The metrics for the specified window.
@return [String]

@!attribute [rw] metrics

Provides metrics used to evaluate the performance of a predictor.
@return [Types::Metrics]

@see docs.aws.amazon.com/goto/WebAPI/forecast-2018-06-26/WindowSummary AWS API Documentation

Constants

SENSITIVE