搜索资源列表
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 method for extremal
Chap14
- Chap14 极值 计算机常用数值算法与程序(C++版 )-Chap14 extremum computer numerical algorithm and procedures used (C++ Version)
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.
CLanguageArithmetic
- 一些常用的算法,如插值算法,数值积分,拟合与逼近,极值问题,线性代数方程组等,有一定参考价值。-Some commonly used algorithms, such as the interpolation algorithm, numerical integration, fitting and approximation, extremal problems, linear algebraic equations, etc. There is a certain reference val
huanxingganshe
- 提出了杨氏条纹观察屏处放置衍射晕负片消除衍射晕影响的新方法。用该方法对实际双曝光散斑底片 进行了处理。结果表明.对解决由于衍射晕强度变化引起的条纹极值漂移和条纹对比度下降间题行之有效。 -Young
conjugategrads
- 图像重建常常被转化为解非线性无约束极值问题, 通过范数极小化推导出共扼梯度法的 一般算法。通过对模拟数据和实际工件断层扫描数据进行图像重建, 估计了算法的有效性, 结果表明, 与最速下降法相比, 此算法更适用于不完全投影数据的图像重建, 在保证重建图像拟合度的同时, 大大提高了重建速度。-Image reconstruction has often been transformed into solving nonlinear unconstrained extremum problem,
Cmaxmin
- 本文件是用C语言实现算法中的极值问题求解-This document is a C language algorithm of extremum problem solving
matrix
- 常用算法大合集; 包括插值、查找、常微分方程组求解、多项工与连分式函数计算、非线性方程与方程组求解、复数运算、汉字操作、基本图形操作、极值问题、矩阵特 -Commonly used algorithm for large collection including interpolation, find, ordinary differential equation solving, a number of workers and even fractional function, the
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 contains unconstrained optimiz
Cpp4
- 进退法求收敛区间和黄金分割法求极值两种功能-Advance and retreat method convergence zone and the golden section method for extremal two functions
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.
tuxiangqiege
- 基于像素点的全局阈值法求图像的分割 实现方法有五种: 最小极值法,最优阈值法,最大方差方法,最大熵法,迭代法-Pixel-based global threshold method for image segmentation method there are five: the smallest extreme value method, the optimal threshold method, the largest variance method, the maximum ent
grad_2d
- 梯度法,可求解二元函数极值,并给出一个实例。-Gradient method can solve the binary function extreme value, and gives an example.
C++
- 包括各种插值方法、基本图形操作、极值问题求解、随机数的产生等多种功能算法源代码-Include a variety of interpolation methods, and basic graphics operation, extremum problem solving, random number generation algorithm for multiple functions of the source code
smthga
- 很程式化的标准遗传算法程序,用以求解多元函数的极值-Very stylized standard genetic algorithm procedure to solve the multi-function extremum
CSA
- 该算法为基于克隆选择原理的人工免疫算法。CSA算法对一些函数求极值,可比较各自的特点。-The algorithm based on clonal selection principle of artificial immune algorithm. CSA algorithm for some function extremum, comparable respective characteristics.
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)为编写解决整数规划问题提供强大有效的算法,其中算法针对具体问题包括
SWHM
- 用汇编语言求单字节十六进制无符号数据块的极值-Using assembly language for single-byte unsigned hexadecimal data blocks of the extremum