How to use

computeObjectiveValue

method

in

org.apache.commons.math3.analysis.solvers.RiddersSolver

double y1 = computeObjectiveValue(x1);
double x2 = max;
double y2 = computeObjectiveValue(x2);
  final double y3 = computeObjectiveValue(x3);
  if (FastMath.abs(y3) <= functionValueAccuracy) {
    return x3;
               (x3 - x1) / FastMath.sqrt(delta);
  final double x = x3 - correction;                // correction != 0
  final double y = computeObjectiveValue(x);

double y1 = computeObjectiveValue(x1);
double x2 = max;
double y2 = computeObjectiveValue(x2);
  final double y3 = computeObjectiveValue(x3);
  if (Math.abs(y3) <= functionValueAccuracy) {
    return x3;
               (x3 - x1) / Math.sqrt(delta);
  final double x = x3 - correction;                // correction != 0
  final double y = computeObjectiveValue(x);

double y1 = computeObjectiveValue(x1);
double x2 = max;
double y2 = computeObjectiveValue(x2);
  final double y3 = computeObjectiveValue(x3);
  if (FastMath.abs(y3) <= functionValueAccuracy) {
    return x3;
               (x3 - x1) / FastMath.sqrt(delta);
  final double x = x3 - correction;                // correction != 0
  final double y = computeObjectiveValue(x);