Package org.ddogleg.optimization.wrap

Class LsToNonLinear

java.lang.Object

org.ddogleg.optimization.wrap.LsToNonLinear

All Implemented Interfaces:

FunctionNtoS

public class LsToNonLinear
extends Object
implements FunctionNtoS

Converts a least squares function into a nonlinear optimization function. F(x) = sum f_i(x)^2

Constructor Summary

Constructors

Constructor	Description
LsToNonLinear(FunctionNtoM func)

Method Summary

Modifier and Type	Method	Description
int	getNumOfInputsN()	The number of inputs.
double	process(double[] input)	Computes the output given an array of inputs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LsToNonLinear

public LsToNonLinear(FunctionNtoM func)

Method Details

getNumOfInputsN

public int getNumOfInputsN()

Description copied from interface: FunctionNtoS

The number of inputs. Typically the parameters you are optimizing.

Specified by:

getNumOfInputsN in interface FunctionNtoS

Returns:

Number of inputs.

process

public double process(double[] input)

Description copied from interface: FunctionNtoS

Computes the output given an array of inputs.

Specified by:

process in interface FunctionNtoS

Parameters:

input - Array containing input values

Returns:

The output.