Name | Description | Type | Package | Framework |
BasicHessian | Some basic code used to calculate Hessian matrixes. | Class | org.encog.mathutil.matrices.hessian | HeatonReasearch |
ChainRuleWorker | A threaded worker that is used to calculate the first derivatives of the output of the neural network. | Class | org.encog.mathutil.matrices.hessian | HeatonReasearch |
ComputeHessian | Compute (estimate) the Hessian matrix. | Interface | org.encog.mathutil.matrices.hessian | HeatonReasearch |
HessianCR | Calculate the Hessian matrix using the chain rule method. | Class | org.encog.mathutil.matrices.hessian | HeatonReasearch |
HessianFD | Calculate the Hessian matrix using the finite difference method. | Class | org.encog.mathutil.matrices.hessian | HeatonReasearch |