登录
首页 » matlab » JHSantiagoTexcoco_FletcherReeves-MatLab

JHSantiagoTexcoco_FletcherReeves-MatLab

于 2013-08-08 发布 文件大小:6KB
0 312
下载积分: 1 下载次数: 2

代码说明:

   Prueba1 FletcherReeves Hernández Santiago José Maestría en Ciencias de la Computación Septiembre / 2011 1. Comenzar con un punto arbitrario 2. Calcular Gradiente de Fi 3. Si el Gradiente Fi es igual a 0(converge), termina 4. Si el Gradiente Fi es !=0 continuar 5. Encontrar dirección de búsqueda Si= -GradienteFi= - Gradiente F(Xi) 6. Determinar la Longitud Optima del incremento lamda(i) en dirección Si X(i+1)=X(i)+lamda(i)*S(i)= X(i)-lamda(i)*Gradiente F(Xi) 7. Hacer i=2 8. Obtener Gradiente Fi 9. Calcular Si= -GradFi + ( [abs(GradFi)^2]/[abs(GradF(i-1))^2] )*S(i-1) 10. Determinar la Longitud Optima del incremento lamda(i) en dirección Si X(i+1)=X(i)+lamda(i)*S(i)= X(i)-lamda(i)*Gradiente F(Xi) 7. Verificar Optimalidad de X(i+1) Si es optimo, detener Si no es optimo hacer i=i+1 e ir al paso 8

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Regression
    matlab中回归分析常用的一些算法,编写了很久,都比较高效。(matlab regression analysis of some algorithms commonly used in the preparation of a long time, are relatively efficient.)
    2010-02-02 18:46:51下载
    积分:1
  • RS_codec_system
    说明:  这是我自己编写的一个完整的多进制GF域上RS信道编解码系统。解码采用梅西迭代算法。整个算法模块功能分明,GF域上运算都单独成为子模块,移植性强。还附有测试程序,方便了解各个模块的功能完成情况。(This is my own preparation of a comprehensive multi-band GF RS domain channel codec system. Messi iterative decoding algorithm used. The whole algorithm module function clear, GF domain computing is to become a separate sub-module, transplants strong. Also included testing procedures to facilitate the understanding of various modules of the completion of the function.)
    2006-05-16 22:24:48下载
    积分:1
  • idm
    idm code used for multiple access
    2012-06-04 18:39:23下载
    积分:1
  • MATLAB
    变结构控制仿真实例源代码,《滑模变结构控制仿真研究》随书光盘(Variable Structure Control simulation source code, " Sliding Mode Variable Structure Control Based on" CD with the book)
    2013-08-19 20:10:06下载
    积分:1
  • arduino_arduino
    interfacing aurdino with matlab to control cam
    2014-11-05 16:03:36下载
    积分:1
  • new1dfdtd
    增加了声子晶体周期条件: if (mod(ii,19)<9) u(ii,3)=2*u(ii,2)-u(ii,1)+c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) else u(ii,3)=2*u(ii,2)-u(ii,1)+0.5*c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) end(if (mod(ii,19)<9) u(ii,3)=2*u(ii,2)-u(ii,1)+c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) else u(ii,3)=2*u(ii,2)-u(ii,1)+0.5*c*(u(ii+1,2)-2*u(ii,2)+u(ii-1,2)) end)
    2015-03-05 02:15:46下载
    积分:1
  • Motiondetectedbyopticalflow
    光流法检测运动物体,速度很快,matlab 实现(motion detection by optical flow, implemented in Matlab, run very fast)
    2015-01-31 12:07:32下载
    积分:1
  • suD37863
    说明:  matlab关于车牌识别的有关运用,可以实现识别车牌(license plate recognition matlab on the relevant use of license plate recognition can be achieved)
    2011-02-25 12:16:34下载
    积分:1
  • QRDCMP
    用镜像矩阵求出矩阵的QR分解(正交三角分解),并求解线性方程组,该方法不必选主元,但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解,A=Q^TR,其中Q是m*m正交矩阵,R为m*n上三角矩阵;子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b,其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)
    2013-09-27 11:05:18下载
    积分:1
  • Wavelet_OMP
    利用OMP算法重构二维图像,简单易懂,便于初学者学习。(Two-dimensional image reconstruction algorithm using OMP, easy to understand.)
    2011-11-20 16:56:45下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载