org.ddogleg.optimization.functions

Interface FunctionNtoN

All Known Implementing Classes:

CallCounterNtoN, EvalFuncDodcfg.Deriv, LsToNonLinearDeriv, NumericalGradientFB, NumericalGradientForward

public interface FunctionNtoN

Function with N inputs and N outputs. The gradient of a function with N inputs and 1 output is the typical usage.

Method Summary

Modifier and Type	Method and Description
int	getN() Returns the number of inputs and outputs for this function.
void	process(double[] input, double[] output) Processes the function.

Method Detail

getN

int getN()

Returns the number of inputs and outputs for this function.

process

void process(double[] input,
             double[] output)

Processes the function.

Parameters:

input - Array with the inputs of length N. Not modified.

output - Array for storing the output of length N. Modified.