# Hierarchy For Package org.encog.mathutil.matrices.hessian

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.encog.mathutil.matrices.hessian.BasicHessian (implements org.encog.mathutil.matrices.hessian.ComputeHessian)
    - org.encog.mathutil.matrices.hessian.HessianCR (implements org.encog.util.concurrency.MultiThreadable)
    - org.encog.mathutil.matrices.hessian.HessianFD
  - org.encog.mathutil.matrices.hessian.ChainRuleWorker (implements org.encog.util.concurrency.EngineTask)

## Interface Hierarchy

- org.encog.mathutil.matrices.hessian.ComputeHessian

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