搜索资源列表
Newton
- 用MATLAB编写的基于拟牛顿算法的最优分类器程序,里头附带随机样本生成程序
求解非线性方程组的拟牛顿-粒子群混合算法
- 求解非线性方程组的拟牛顿-粒子群混合算法
CircleSim
- 圆拟合算法的实现(VC) 包括:最小二乘精确解、最小二乘近似解、高斯牛顿法迭代解-circle fitting algorithm to achieve (VC), including : LS Exact solution, least squares approximate solution, Gaussian Newton iterative solution
MyOpt
- 最优化算法,包括最速下降法,共轭梯度法,拟牛顿法-optimization algorithms, including the steepest decline, the conjugate gradient method, the quasi-Newton method
optLib
- 提供了常用的优化算法,包括约束变尺度法,拟牛顿法,遗传算法,多目标优化算法,Hookjeeves算法等多种算法。使用时先写好优化模型,生成相应的dll此优化库可以根据选择的算法对优化模型进行优化求解。-provide a common method of optimization, including CVMO1-, quasi-Newton method, genetic algorithm, multi-objective opti
brsola
- brsola 解非线性方程 经典算法 改进版的拟牛顿叠代,收敛很快了-brsola solving nonlinear equations of classical algorithm for improved version of the quasi-Newton iteration, the convergence soon
c
- 拟牛顿法(变尺度法)DFP算法,求解无约束极值问题。-Quasi-Newton method (DFP) DFP algorithm for solving unconstrained extremum problem.
Newton
- 用MATLAB编写的基于拟牛顿算法的最优分类器程序,里头附带随机样本生成程序-MATLAB prepared with Quasi-Newton algorithm based on the optimal classifier procedures, inside attached to generate random sample procedures
quasi-newton
- 一个用拟牛顿算法求解优化问题的程序,此程序为MATLAB程序,大家用前自己注意检查一下-A Quasi-Newton algorithm using optimization procedures, the procedures for the MATLAB program, we pay attention to before their own check
StructEquation2
- 结构方程中拟合函数的迭代算法,不同于PLS算法。而是采用BFGS拟牛顿法求解,得出的结果与LISREL软件结果一致. 注:此算法只是针对本人一个模型使用,不同模型要做改动-This program for solving the fit function of Strual Equation Modeling ,BFGS is using for minimize the fit function with the initial
feixianxing
- mulStablePoint 用不动点迭代法求非线性方程组的一个根 mulNewton 用牛顿法法求非线性方程组的一个根 mulDiscNewton 用离散牛顿法法求非线性方程组的一个根 mulMix 用牛顿-雅可比迭代法求非线性方程组的一个根 mulNewtonSOR 用牛顿-SOR迭代法求非线性方程组的一个根 mulDNewton 用牛顿下山法求非线性方程组的一个根 mulGXF1 用两点割线法的第一种形式求
nonlinear_equations_solve
- 包括各种非线性方程的MATLAB求解算法,如拟牛顿法,数值延拓法,高斯牛顿法-Include a variety of nonlinear equations MATLAB algorithm, such as the quasi-Newton method, numerical continuation method, Gauss-Newton method
mathematicalprogrammingcode
- 它包含了数学规划、线性规划、一元函数极值、多元函数极值拟牛顿法、多元函数极值、单纯形搜索法、非线性规划的代码-It contains matlab code of mathematical programming, linear programming, unary function, extreme value, multi-function extremum quasi-Newton method, multi-function e
Matlaboptimization
- 数值优化的各种算法,包括牛顿法,拟牛顿,遗传算法,等等。-Numerical optimization algorithms, including Newton' s method, quasi Newton, genetic algorithms, and so on.
niniudun
- 拟牛顿算法的c程序,希望大家能用的上,有问题多多交流。-Quasi-Newton algorithm c program, I hope everyone can be the last, there is a lot of problems exchange.
nonlinear-equation
- mulStablePoint 用不动点迭代法求非线性方程组的一个根 mulNewton 用牛顿法法求非线性方程组的一个根 mulDiscNewton 用离散牛顿法法求非线性方程组的一个根 mulMix 用牛顿-雅可比迭代法求非线性方程组的一个根 mulNewtonSOR 用牛顿-SOR迭代法求非线性方程组的一个根 mulDNewton 用牛顿下山法求非线性方程组的一个根 mulGXF1 用两点割线法的第一种形
BFGS
- 最优化算法之一,拟牛顿法,亦称BFGS法,用于求解极值问题,具有二次收敛性-One of the most optimization algorithms, quasi-Newton method, also known as BFGS method for solving extremum problems, with quadratic convergence
zniniudunzhiyi_AG
- 拟牛顿算法,H矩阵由秩1算法得到,一维搜索由ArmigoGoldstein实现-Quasi-Newton algorithm, H matrix by the rank 1 algorithm, to achieve one-dimensional search by the ArmigoGoldstein
niNewton_test
- Eigen 编写的拟牛顿法 解非线性方程组 //徐世良主编 数值分析与算法 // C++接口 需要Eigen3支持(quasi Newton method for solving nonlinear equations edited by Xu Shiliang numerical analysis and algorithm Eigen3 / C++ interface support)
优化算法
- 解决了最小无约束优化问题 步长由ARmijo非精确一维搜索生成,迭代方向分别由最速下降法,阻尼牛顿法,共轭梯度法,拟牛顿法(BFGS)产生(This code solves the minimum unconstrained optimization problem, and the step size is generated by ARmijo inexact one-dimensional search. The iterat