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实验7-线形拟合
- 1、掌握MATLAB优化工具箱的基本用法,对不同算法进行初步分析、比较。 2、练习实际问题的非线性最小二乘拟合。-1.Understand the basic usage of Matlab optimization tool box. Analize and Compare different algorithms. 2. Practise nonliear minimum second order fitting using practical problems.
qiufeixianxingfangchengzuzuixiaoerchengjiedeguangy
- 1.功能 利用广义逆求解无约束条件下的优化问题(C语言) 2.参数说明 int m : 非线性方程组中方程个数 int n : 非线性方程组中未知数个数 double eps1 : 控制最小二乘解的精度要求 double eps2 : 用于奇异值分解中的控制精度要求 double x[n] : 存放非线性方程组解的初始近似值X(0),要求各分量不全为0 int ka : Ka=max{m,n}+1 void (*f)() : 指向计算非线性方程组中各方程
matlab
- 求反求参数(无约束非线性优化方法)的matlab实现 无约束非线性优化算法-Powell法优化子程序 matlab广义最小二乘算法程序-Reverse order parameter (unconstrained nonlinear optimization method) to achieve the matlab unconstrained nonlinear optimization algorithm-Powell method to optimize the generaliz
fxzxec
- 非线性最小二乘拟合,经过本人精心调试成功!代码得到极大地优化-Nonlinear least squares fitting, after I carefully debugging success! Code has been greatly optimized! ! !
Code_MATLAB_Optimization
- 这是龚纯《精通MATLAB最优化计算》随书源码(M文件)。基于MATLAB优化工具箱,代码包含的内容有:牛顿法等无约束一维极值问题、单纯形搜索法等无约束多维极值问题、Rosen梯度投影法等约束优化问题、L-M法等非线性最小二乘优化问题、线性规划、整数规划、二次规划、粒子群优化、遗传算法。-This is pure Gong " Mastering MATLAB optimization calculations," with the book source (M file)
levmar-2.3
- 最新的Levenberg Marquardt 算法。用于非线性最小二乘问题的参数估计和优化!-Latest Levenberg Marquardt algorithm. Nonlinear least squares problem for parameter estimation and optimization!
zuiyouhua
- 此源码包是我本学期最优化理论课程的大作业,其中包括了我自己写的以下常用最优化算法的实现代码:最速下降法,牛顿法,非线性最小二乘法,DFP法。fun1,fun2是两个测试函数。谢谢!-This is my source packages optimization theory this semester courses in large operations, including my own to write the following commonly used optimization al
Nonlinear_leastsquares_optimization
- 非线性最小二乘优化问题的MATLAB程序-Nonlinear least squares optimization procedure MATLAB
minSimpSearch
- 非线性最小二乘优化问题,经过试验很好用,有兴趣的可以-Nonlinear least squares optimization problem, after a test is useful, who are interested can try
MarkwardtIDL
- IDL版的Marquadt优化算法,可求解非线性最小二乘问题-MPFIT uses the Levenberg-Marquardt technique to solve the least-squares problem. In its typical use, MPFIT will be used to fit a user-supplied function (the "model") to user-supplied data points (the "da
9
- 精通MATLAB优化计算算法,非线性最小二乘问题。共3个程序。-Proficient in MATLAB optimization calculation algorithm, nonlinear least squares problems. A total of three procedures.
OROpt-matlab-code
- MATLAB中的优化算法集锦,包括遗传算法,线性规划,非线性最小二乘,最大最小问题等-Collection of MATLAB algorithms in the optimization, including genetic algorithms, linear programming, nonlinear least squares, maximum and minimum problems
G-N
- 此文件包含用G-N法,修正G-N法,L-M法,Lsqnonlin求解非线性最小二乘优化问题MATLAB源代码,请大家参考-This file contains the method with the GN, GN law amendment, LM Law, Lsqnonlin MATLAB nonlinear least squares optimization source code, please refer to
feixianxingzuixiaoerchengfa
- 非线性最小二乘优化问题,这里提供算法,供大家参考-Nonlinear least squares optimization problem, here are algorithms for reference
Complete-collection-of-algorithm
- 算法大全 全书分30章及2附录(在MATLAB中实现)对常用数学算法进行汇总介绍。 主要包括:线性规划、非线性规划、动态规划、图与网络、排队论、对策论、层次分析法、插值与拟合、数据的统计描述和分析、方差分析、回归分析、微分方程建模、稳定状态模型、常微分方程解法、差分方程模型、马氏链模型、变分法模型、神经网络模型、偏微分方程的数值解、目标规划、模糊数值模型、现代优化算法、时间序列模型、存贮论、经济与金融的优化问题、生产与服务运作管理中的优化问题、灰色系统理论及其应用、多元分析、偏最小二乘回归以
mastering_matlab
- 精通MATLAB最优化计算 配套光盘 本书的主要内容是应用MATLAB来解决最优化问题,通过将“最优化问题”、“MATLAB优化工具箱”和“MATLAB编程”这三方面有机结合进行讲述,即一方面是使用工具箱来快速解决最优化问题,另一方面是通过算法编程深入解决最优化问题。主要包括MATLAB优化工具箱、无约束多维极值问题、约束优化问题、非线性最小二乘优化问题、线性规划、整数规划、二次规划、粒子群优化算法、遗传算法。 -The main contents of the book is the
非线性最小二乘问题
- 利用最小二乘法可以求解线非性规划问题,最小二乘法着重解决优化约束问题(Least square method can solve nonlinear programming problem.Least squares method focuses on solving optimization constraints)
第9章 非线性最小二乘优化问题
- 很好的优化分析matlab代码,可以对实验及问题研究进行最优化处理(Good optimization of matlab code can be optimized for experiment and problem research)
MATLAB非线性最小二乘优化问题
- 非线性最小二乘优化问题的代码,可以用来自己修改成需要的子函数。(Nonlinear least squares optimization code, can be used to modify their own needs of the sub-function.)
非线性最小二乘问题
- 最优化方法中的非线性最小二乘法,用于学习最优化方法和解决实际问题(The nonlinear least square method of optimization method is used to learn optimization method and solve practical problems)