资源简介
Levenberg–Marquardt 算法(改进)Matlab代码
代码片段和文件信息
function [xf SS cnt res XY] = LMFnlsq2(varargin)
% LMFNLSQ2 Solve one or more of (over)determined nonlinear equations
% in the least squares sense prints Jacobian matrix and elapsed time.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% A solution is obtained by a Fletcher‘s version of the Levenberg-Maquardt
% algoritm for minimization of a sum of squares of equation residuals.
% The main domain of LMFnlsq2 applications is in curve fitting during
% processing of experimental data (see Examle 3).
%
% [Xf Ssq CNT Res XY] = LMFnlsq2(FUNXoOptions)
% ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
% Input arguments:
% FUN is a function handle or a function M-file name (string) that
% evaluates m-vector of equation residuals. R
属性 大小 日期 时间 名称
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文件 1314 2014-02-12 14:24 LMFnlsq2_220413\license.txt
文件 42969 2013-04-23 10:45 LMFnlsq2_220413\LMFnlsq2.jpg
文件 20165 2013-04-23 10:41 LMFnlsq2_220413\LMFnlsq2.m
文件 5456 2013-04-16 11:00 LMFnlsq2_220413\LMFnlsq2test.m
文件 172205 2013-04-23 10:47 LMFnlsq2_220413\LMFnlsq2test.pdf
目录 0 2018-12-05 06:28 LMFnlsq2_220413
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