edu.northwestern.at.utils.math.rootfinders
Interface RootFinderIterationInformation

public interface RootFinderIterationInformation

Interface for returning iteration information from root finders.

Method Summary

void	iterationInformation(double x, double fx, double dfx, int currentIteration) Interface for returning iteration information from root finders.

Method Detail

iterationInformation

void iterationInformation(double x,
                          double fx,
                          double dfx,
                          int currentIteration)

Interface for returning iteration information from root finders.

Parameters:

x - Current value of x.

fx - Current function value at x.

dfx - Current function derivative value at x. Set to NAN if not used by a specific root finder method.

currentIteration - Current iteration number.