Class: Google::Apis::BigqueryV2::ArimaForecastingMetrics

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/bigquery_v2/classes.rb,
generated/google/apis/bigquery_v2/representations.rb,
generated/google/apis/bigquery_v2/representations.rb

Overview

Model evaluation metrics for ARIMA forecasting models.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ ArimaForecastingMetrics

Returns a new instance of ArimaForecastingMetrics.


232
233
234
# File 'generated/google/apis/bigquery_v2/classes.rb', line 232

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

Instance Attribute Details

#arima_fitting_metricsArray<Google::Apis::BigqueryV2::ArimaFittingMetrics>

Arima model fitting metrics. Corresponds to the JSON property arimaFittingMetrics


202
203
204
# File 'generated/google/apis/bigquery_v2/classes.rb', line 202

def arima_fitting_metrics
  @arima_fitting_metrics
end

#arima_single_model_forecasting_metricsArray<Google::Apis::BigqueryV2::ArimaSingleModelForecastingMetrics>

Repeated as there can be many metric sets (one for each model) in auto-arima and the large-scale case. Corresponds to the JSON property arimaSingleModelForecastingMetrics


208
209
210
# File 'generated/google/apis/bigquery_v2/classes.rb', line 208

def arima_single_model_forecasting_metrics
  @arima_single_model_forecasting_metrics
end

#has_driftArray<Boolean>

Whether Arima model fitted with drift or not. It is always false when d is not 1. Corresponds to the JSON property hasDrift

Returns:

  • (Array<Boolean>)

214
215
216
# File 'generated/google/apis/bigquery_v2/classes.rb', line 214

def has_drift
  @has_drift
end

#non_seasonal_orderArray<Google::Apis::BigqueryV2::ArimaOrder>

Non-seasonal order. Corresponds to the JSON property nonSeasonalOrder


219
220
221
# File 'generated/google/apis/bigquery_v2/classes.rb', line 219

def non_seasonal_order
  @non_seasonal_order
end

#seasonal_periodsArray<String>

Seasonal periods. Repeated because multiple periods are supported for one time series. Corresponds to the JSON property seasonalPeriods

Returns:

  • (Array<String>)

225
226
227
# File 'generated/google/apis/bigquery_v2/classes.rb', line 225

def seasonal_periods
  @seasonal_periods
end

#time_series_idArray<String>

Id to differentiate different time series for the large-scale case. Corresponds to the JSON property timeSeriesId

Returns:

  • (Array<String>)

230
231
232
# File 'generated/google/apis/bigquery_v2/classes.rb', line 230

def time_series_id
  @time_series_id
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object


237
238
239
240
241
242
243
244
# File 'generated/google/apis/bigquery_v2/classes.rb', line 237

def update!(**args)
  @arima_fitting_metrics = args[:arima_fitting_metrics] if args.key?(:arima_fitting_metrics)
  @arima_single_model_forecasting_metrics = args[:arima_single_model_forecasting_metrics] if args.key?(:arima_single_model_forecasting_metrics)
  @has_drift = args[:has_drift] if args.key?(:has_drift)
  @non_seasonal_order = args[:non_seasonal_order] if args.key?(:non_seasonal_order)
  @seasonal_periods = args[:seasonal_periods] if args.key?(:seasonal_periods)
  @time_series_id = args[:time_series_id] if args.key?(:time_series_id)
end