NonLinearFit2LEVMAR_DER Method

public static int LEVMAR_DER(
	NonLinearFit2FitFunction func,
	NonLinearFit2JacobianFunction jacf,
	double[] p,
	double[] x,
	double[]? weights,
	int itmax,
	double[]? opts,
	double[]? info,
	ref Object?? workingmemory,
	double[]? covar,
	Object? adata
)

Parameters

func  NonLinearFit2FitFunction

Functional relation describing the measurements.

jacf  NonLinearFit2JacobianFunction

Function used to evaluate the Jacobian.

p  Double

On input, the initial parameter estimates; on output, the estimated solution.

x  Double

Measurement vector.

weights  Double

Optional weights used to scale the fit differences.

itmax  Int32

Maximum number of iterations.

opts  Double

Minimization options [μ, ε1, ε2, ε3], or to use defaults.

info  Double

Optional information array that receives details about the minimization process.

workingmemory  Object

Working memory object that is reused between calls.

covar  Double

Optional covariance matrix corresponding to the least-squares solution.

adata  Object

Optional additional data passed through to func and jacf.

Return Value

Reference