## Hierarchy For Package org.apache.mahout.classifier.sgd

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.mahout.classifier.AbstractVectorClassifier
    - org.apache.mahout.classifier.sgd.AbstractOnlineLogisticRegression (implements org.apache.mahout.classifier.OnlineLearner)
      - org.apache.mahout.classifier.sgd.OnlineLogisticRegression (implements org.apache.hadoop.io.Writable)
    - org.apache.mahout.classifier.sgd.CrossFoldLearner (implements org.apache.mahout.classifier.OnlineLearner, org.apache.hadoop.io.Writable)
    - org.apache.mahout.classifier.sgd.GradientMachine (implements org.apache.mahout.classifier.OnlineLearner, org.apache.hadoop.io.Writable)
    - org.apache.mahout.classifier.sgd.PassiveAggressive (implements org.apache.mahout.classifier.OnlineLearner, org.apache.hadoop.io.Writable)
  - org.apache.mahout.classifier.sgd.AdaptiveLogisticRegression (implements org.apache.mahout.classifier.OnlineLearner, org.apache.hadoop.io.Writable)
  - org.apache.mahout.classifier.sgd.AdaptiveLogisticRegression.TrainingExample (implements org.apache.hadoop.io.Writable)
  - org.apache.mahout.classifier.sgd.AdaptiveLogisticRegression.Wrapper (implements org.apache.mahout.ep.Payload<T>)
  - org.apache.mahout.classifier.sgd.CsvRecordFactory (implements org.apache.mahout.classifier.sgd.RecordFactory)
  - org.apache.mahout.classifier.sgd.DefaultGradient (implements org.apache.mahout.classifier.sgd.Gradient)
  - org.apache.mahout.classifier.sgd.ElasticBandPrior (implements org.apache.mahout.classifier.sgd.PriorFunction)
  - org.apache.mahout.classifier.sgd.L1 (implements org.apache.mahout.classifier.sgd.PriorFunction)
  - org.apache.mahout.classifier.sgd.L2 (implements org.apache.mahout.classifier.sgd.PriorFunction)
  - org.apache.mahout.classifier.sgd.MixedGradient (implements org.apache.mahout.classifier.sgd.Gradient)
  - org.apache.mahout.classifier.sgd.ModelDissector
  - org.apache.mahout.classifier.sgd.ModelDissector.Weight (implements java.lang.Comparable<T>)
  - org.apache.mahout.classifier.sgd.ModelSerializer
  - org.apache.mahout.classifier.sgd.PolymorphicWritable
  - org.apache.mahout.classifier.sgd.RankingGradient (implements org.apache.mahout.classifier.sgd.Gradient)
  - org.apache.mahout.classifier.sgd.TPrior (implements org.apache.mahout.classifier.sgd.PriorFunction)
  - org.apache.mahout.classifier.sgd.UniformPrior (implements org.apache.mahout.classifier.sgd.PriorFunction)

## Interface Hierarchy

- org.apache.mahout.classifier.sgd.Gradient
- org.apache.mahout.classifier.sgd.RecordFactory
- org.apache.hadoop.io.Writable
  - org.apache.mahout.classifier.sgd.PriorFunction

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