public interface RootFinderIterationInformation
Modifier and Type | Method and Description |
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void |
iterationInformation(double x,
double fx,
double dfx,
int currentIteration)
Interface for returning iteration information from root finders.
|
void iterationInformation(double x, double fx, double dfx, int currentIteration)
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.