Class: Google::Apis::BigqueryV2::DimensionalityReductionMetrics

Inherits:

Object

• Object
• Google::Apis::BigqueryV2::DimensionalityReductionMetrics

Includes:

Core::Hashable, Core::JsonObjectSupport

Defined in:

lib/google/apis/bigquery_v2/classes.rb,
lib/google/apis/bigquery_v2/representations.rb,
lib/google/apis/bigquery_v2/representations.rb

Overview

Model evaluation metrics for dimensionality reduction models.

Instance Attribute Summary

• #total_explained_variance_ratio ⇒ Float

  Total percentage of variance explained by the selected principal components.

Instance Method Summary

• #initialize(**args) ⇒ DimensionalityReductionMetrics constructor

  A new instance of DimensionalityReductionMetrics.

• #update!(**args) ⇒ Object

  Update properties of this object.

Constructor Details

#initialize(**args) ⇒ DimensionalityReductionMetrics

Returns a new instance of DimensionalityReductionMetrics.

# File 'lib/google/apis/bigquery_v2/classes.rb', line 2439

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#total_explained_variance_ratio ⇒ Float

Total percentage of variance explained by the selected principal components. Corresponds to the JSON property totalExplainedVarianceRatio

Returns:

• (Float)

# File 'lib/google/apis/bigquery_v2/classes.rb', line 2437

def total_explained_variance_ratio
  @total_explained_variance_ratio
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'lib/google/apis/bigquery_v2/classes.rb', line 2444

def update!(**args)
  @total_explained_variance_ratio = args[:total_explained_variance_ratio] if args.key?(:total_explained_variance_ratio)
end