Class: Aws::ForecastService::Types::WindowSummary

Inherits:

Struct

• Object
• Struct
• Aws::ForecastService::Types::WindowSummary

Defined in:

(unknown)

Overview

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.

See Also:

• AWS API Documentation

Instance Attribute Summary

• #evaluation_type ⇒ String

  The type of evaluation.

• #item_count ⇒ Integer

  The number of data points within the window.

• #metrics ⇒ Types::Metrics

  Provides metrics used to evaluate the performance of a predictor.

• #test_window_end ⇒ Time

  The timestamp that defines the end of the window.

• #test_window_start ⇒ Time

  The timestamp that defines the start of the window.

Instance Attribute Details

#evaluation_type ⇒ String

The type of evaluation.

• SUMMARY - The average metrics across all windows.

• COMPUTED - The metrics for the specified window.

  Possible values:

  • SUMMARY
  • COMPUTED

Returns:

• (String) —

  The type of evaluation.

#item_count ⇒ Integer

The number of data points within the window.

Returns:

• (Integer) —

  The number of data points within the window.

#metrics ⇒ Types::Metrics

Provides metrics used to evaluate the performance of a predictor.

Returns:

• (Types::Metrics) —

  Provides metrics used to evaluate the performance of a predictor.

#test_window_end ⇒ Time

The timestamp that defines the end of the window.

Returns:

• (Time) —

  The timestamp that defines the end of the window.

#test_window_start ⇒ Time

The timestamp that defines the start of the window.

Returns:

• (Time) —

  The timestamp that defines the start of the window.