Class: NexosisApi::SessionResult

Inherits:
Session
  • Object
show all
Defined in:
lib/nexosis_api/session_result.rb

Overview

Class for parsing the results of a completed session

Instance Attribute Summary collapse

Attributes inherited from Session

#column_metadata, #datasource_name, #end_date, #extra_parameters, #links, #messages, #model_id, #name, #prediction_domain, #prediction_intervals, #requested_date, #result_interval, #session_id, #start_date, #status, #status_history, #supports_feature_importance, #target_column, #type

Instance Method Summary collapse

Constructor Details

#initialize(session_hash) ⇒ SessionResult

Returns a new instance of SessionResult.



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# File 'lib/nexosis_api/session_result.rb', line 4

def initialize(session_hash)
  session_hash.each do |k, v|
    if k.to_s == 'metrics' && session_hash['type'] == 'impact'
      instance_variable_set("@#{k}", NexosisApi::ImpactMetric.new(v)) unless v.nil?
    elsif k.to_s == 'metrics'
      @metrics = v.map { |key, value| NexosisApi::Metric.new(key.to_s, value) } unless v.nil?
    elsif k.to_s == 'data'
      @data = NexosisApi::PagedArray.new(session_hash, v)
    end
  end
  super(session_hash.reject { |k, _v| k.to_s == 'data' || k.to_s == 'metrics' })
end

Instance Attribute Details

#data ⇒ NexosisApi::PagedArray of Hash

Note:

When retrieving a model creation session this field

The result data in a hash with the name of the target column will contain the test data and results.

Returns:



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# File 'lib/nexosis_api/session_result.rb', line 25

def data
  @data
end

#metrics ⇒ NexosisApi::ImpactMetric

The impact analysis if this session type is impact

Returns:



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# File 'lib/nexosis_api/session_result.rb', line 19

def metrics
  @metrics
end