edu.northwestern.at.utils.math.rootfinders

## Interface RootFinderIterationInformation

-     public interface RootFinderIterationInformation

  Interface for returning iteration information from root finders.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `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.