Package edu.stanford.rsl.jpop

Interface Summary

FunctionAssembler	This interface provides methods to assemble the information after the block-wise processing of the evaluate, gradient, and hessian.
GradientOptimizableFunction
HessianOptimizableFunction
OptimizableFunction
SimpleOptimizableFunction

Class Summary

AdditiveFunctionAssembler	Implements an additive FunctionAssembler meaning that it computes the sum element by element of each block result.
BlockThread	Class to run the block evaluation in an independent Thread.
FunctionController
FunctionOptimizer
ParallelFunctionController	Class to process the gradient evaluations in parallel to speed up computationally expensive function / gradient / Hessian evaluations.
SimpleFunctionController	Implements a single threaded FunctionController.
SimpleFunctionOptimizer	This class was is based on the Fortran-Java translation of Steve Verrill of fzero and fmin.

Enum Summary

FunctionOptimizer.OptimizationMode
FunctionOptimizer.TerminationCode	Termination codes ITRMCD = 0: Optimal solution found ITRMCD = 1: Terminated with gradient small, X is probably optimal ITRMCD = 2: Terminated with stepsize small, X is probably optimal ITRMCD = 3: Lower point cannot be found, X is probably optimal ITRMCD = 4: Iteration limit (150) exceeded ITRMCD = 5: Too many large steps, function may be unbounded