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蒙特卡罗方法模拟分子运动的例程casino2x
- 蚁群算法在数值方法中的应用以及求解最优化函数的极值问题-Ant group arithmetic application in numerical value method and solving extremum problem of optimization function.
matlab模拟退火
- 模拟退火算法是为了避免求解最优化出现局部极值的问题而提出的算法,保证最终的结果是全局最优的,该matlab源程序能在matlab环境中实现-simulated annealing method is the best solution in order to avoid a partial optimization of extreme concern raised by the algorithm to ensure that the
matlab
- 该算法在优化方面性能比较好,可用于函数极值,解方程,并且在前向神经网络权值和网络结构的训练也表现了不错的性能-The algorithm in the optimization performance is better, can be used in extreme value function, solve equations, and the former to the neural network weights and net
GOLD
- 机械优化设计中,一维搜索方法,针对单峰函数,利用进退法求收敛区间,采用黄金分割法求极值-Optimization of Mechanical Design, one-dimensional search method, for single-peak function, the use of advance and retreat method convergence interval, using golden section met
my_pso
- 将粒子群算法与免疫结合,计算函数的优化极值。-The particle swarm optimization combined with the immune calculated extremal function optimization.
nlpunc
- matlab最优化理论的实现,通过plot功能找出函数的极值问题 。-matlab optimization theory realization of function through the plot function to find the extremum problem.
Unconstrained_optimization
- 压缩包里包含了无约束优化问题常用的几种求解方法的源程序:变量轮换法(variable_rotation.m)、最速下降法(steepest_descent.m)、修正牛顿法(modified_newton.m)、共轭梯度法(conjugate_gradient.m)。另外,coefficient_matrix.m为目标函数系数获得矩阵,minval.m为最小值计算函数,gradient.m为梯度计算函数-Compression bag
Optimization
- 约束最优化方法--最速下降法(也叫梯度法),是人们用来求多个变量函数极值问题的最早的一种方法。-Constrained optimization methods- steepest descent method (also known as gradient method), is used for multiple variables function Extremum Problems earliest methods.
function
- 基于遗传算法的函数优化,利用遗传算法求解函数极值。-Function based on genetic algorithm to optimize the use of genetic algorithm function extremum.
zuisuxiajiang
- 最速下降法求极值的vb源程序,优化课上的作业。-Steepest descent algorithm for the vb source extremum, and optimize the class work.
NIP
- matlab 7.0 以上版本提供了强大的优化工具箱,但在整数规划方面,只提供了bintprog()这个m文件以求解0-1整数规划,而对于一般的整数规划模型没有具体的算法提供。我们一般情况只是用最简单的分值定界思想编写matlab程序求解整数规划问题,但效率低下,如何利用求解整数规划的先进算法编写matlab程序提上日程,香港大学的李端和复旦大学编写的《Nonlinear Integer Programming》(非线性整数规划)为编写
nelder-mead
- nelder_mead优化算法,求多维函数极值的一种算法,不利用任何求导。利用多面体逼近。-nelder_mead optimization algorithm, and a multi-dimensional function extremum algorithm, do not use any derivation. The use of polyhedral approximation.
ycsf_zdlj
- 基于遗传算法的最短路径计算 程序简洁 速度很快 界面不是很完善-Based on genetic algorithms calculate the shortest path
PSO_B_SA
- 基于模拟退火的粒子群优化算法,示例程序,用于求解复杂函数的极值问题(源程序中的示例函数为Camel,Rastrigrin,Ackley)-PSO_A Alogrithm ,Hybrid particle swarm-based-simulated annealing optimization algorithm
GeneticAlgorithm
- 本代码是使用遗传算法解决优化约束问题,可直接运行。-本代码是使用遗传算法解决优化约束问题,可直接运行。 This code is the use of genetic algorithm to solve constrained optimization problems,which can be directly run.
wuyueshuduowei
- 无约束多维极值优化问题,这里提供算法,供大家参考-Multidimensional global optimization problems without constraint, provided here algorithm, for your reference
wuyueshuyiwei
- 无约束一维极值优化问题,这里提供算法,供大家参考-Extreme unconstrained one-dimensional optimization problem, here algorithms for reference
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," w
粒子群算法的寻优算法-非线性函数极值寻优
- 使用粒子群优化算法实现函数最优值的求解,并对参数进行优化。(The particle swarm optimization algorithm is used to solve the optimal value of the function, and the parameters are optimized.)
混沌优化算法求极值
- 使用混沌优化算法求解非约束问题极值,混沌算法具有遍历性、随机性和规律性(Using chaos optimization algorithm to solve the extreme value of non-constrained problem, chaos algorithm has ergodicity, randomness and regularity)