hex.optimization

Interface OptimizationUtils.LineSearchSolver

All Known Implementing Classes:

OptimizationUtils.MoreThuente, OptimizationUtils.SimpleBacktrackingLS

Enclosing class:

OptimizationUtils

public static interface OptimizationUtils.LineSearchSolver

Method Summary

Methods

Modifier and Type	Method and Description
boolean	evaluate(double[] direction)
double	getObj()
double[]	getX()
OptimizationUtils.GradientInfo	ginfo()
int	nfeval()
OptimizationUtils.LineSearchSolver	setInitialStep(double s)
double	step()

Method Detail

evaluate

boolean evaluate(double[] direction)

step

double step()

ginfo

OptimizationUtils.GradientInfo ginfo()

setInitialStep

OptimizationUtils.LineSearchSolver setInitialStep(double s)

nfeval

int nfeval()

getObj

double getObj()

getX

double[] getX()