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Class: Aws::ForecastService::Types::Metrics

Inherits:
Struct
  • Object
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Defined in:
(unknown)

Overview

Provides metrics that are used to evaluate the performance of a predictor. This object is part of the WindowSummary object.

Returned by:

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#error_metrics ⇒ Array<Types::ErrorMetric>

Provides detailed error metrics on forecast type, root-mean square-error (RMSE), and weighted average percentage error (WAPE).

Returns:

  • (Array<Types::ErrorMetric>) —

    Provides detailed error metrics on forecast type, root-mean square-error (RMSE), and weighted average percentage error (WAPE).

#rmse ⇒ Float

The root-mean-square error (RMSE).

Returns:

  • (Float) —

    The root-mean-square error (RMSE).

#weighted_quantile_losses ⇒ Array<Types::WeightedQuantileLoss>

An array of weighted quantile losses. Quantiles divide a probability distribution into regions of equal probability. The distribution in this case is the loss function.

Returns: