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Class: Aws::ForecastService::Types::WeightedQuantileLoss

Inherits:

Struct

Object
Struct
Aws::ForecastService::Types::WeightedQuantileLoss

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Defined in:: (unknown)

Overview

The weighted loss value for a quantile. This object is part of the Metrics object.

Instance Attribute Summary collapse

#loss_value ⇒ Float
The difference between the predicted value and the actual value over the quantile, weighted (normalized) by dividing by the sum over all quantiles.
#quantile ⇒ Float
The quantile.

Instance Attribute Details

#loss_value ⇒ `Float`

The difference between the predicted value and the actual value over the quantile, weighted (normalized) by dividing by the sum over all quantiles.

Returns:

(Float) —
The difference between the predicted value and the actual value over the quantile, weighted (normalized) by dividing by the sum over all quantiles.

#quantile ⇒ `Float`

The quantile. Quantiles divide a probability distribution into regions of equal probability. For example, if the distribution was divided into 5 regions of equal probability, the quantiles would be 0.2, 0.4, 0.6, and 0.8.