登录
首页 » Visual C++ » QR-decomposition

QR-decomposition

于 2020-08-31 发布 文件大小:1234KB
0 358
下载积分: 1 下载次数: 49

代码说明:

  QR分解法是目前求一般矩阵全部特征值的最有效并广泛应用的方法,一般矩阵先经过正交相似变化成为Hessenberg矩阵,然后再应用QR方法求特征值和特征向量。它是将矩阵分解成一个正规正交矩阵Q与上三角形矩阵R,所以称为QR分解法,(QR decomposition )

文件列表:

QR分解算法
..........\Debug
..........\.....\QRdecomposition.obj,289816,2013-04-25
..........\.....\QRdecomposition.sbr,0,2013-04-25
..........\.....\QR分解算法.bsc,394240,2013-04-25
..........\.....\QR分解算法.exe,569417,2013-04-25
..........\.....\QR分解算法.ilk,812436,2013-04-25
..........\.....\QR分解算法.pch,3169612,2013-04-25
..........\.....\QR分解算法.pdb,1123328,2013-04-25
..........\.....\vc60.idb,107520,2013-04-25
..........\.....\vc60.pdb,143360,2013-04-25
..........\nr3.h,14110,2013-04-25
..........\printMatrix.h,851,2013-04-25
..........\printVector.h,662,2013-04-25
..........\qrdcmp.h,2977,2013-04-25
..........\QRdecomposition.cpp,887,2013-04-25
..........\QR分解算法.dsp,4585,2013-04-25
..........\QR分解算法.dsw,545,2013-04-25
..........\QR分解算法.ncb,66560,2013-04-25
..........\QR分解算法.opt,50688,2013-04-25
..........\QR分解算法.plg,1075,2013-04-25
..........\readMatrix.h,877,2013-04-25
..........\readVector.h,772,2013-04-25

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

  • interpolation
    说明:  Neville插值算法,xa为自变量数组,xy为因变量数组;x为待插值的自变量(Neville interpolation algorithm, xa array as variables, xy array as the dependent variable x for the independent variables to be interpolated)
    2008-09-25 16:29:52下载
    积分:1
  • 19864062MatrixOper
    对于协方差矩阵的一种计算方法,对于地震中的反演约束算法能起到很好的作用。(For a kind of covariance matrix calculation method)
    2011-05-30 13:43:06下载
    积分:1
  • PSO
    针对传统的算法如遗传算法、粒子群算法等在TSP问题上求解精确性和求解规模上都还有一定的不足,本文提出了一种基于动态规划思想的粒子群优化算法。该算法用动态规划的方法实现粒子间的信息交互和粒子的进化,并且将粒子群中的粒子按无标度信息指导网络拓扑图的方式进行连接。仿真结果表明该方法能有效地减小误差率,提高解的精确,同时还保持了较低的计算复杂度,具有良好的稳健性。(TSP problem solving for the traditional algorithms such as genetic algorithms, particle swarm optimization accuracy and solving the scale, there is a certain lack of a dynamic programming algorithm-based particle swarm optimization algorithm. The algorithm using dynamic programming method to achieve the evolution of information exchange between the particles and the particles, and particle swarm particle scale-free information guide network topology map to connect. The simulation results show that this method can effectively reduce the error rate and improve the solution precision, while maintaining a low computational complexity, good soundness.)
    2013-01-07 18:05:35下载
    积分:1
  • matrixmulti
    在visual studio的平台上开发CUDA程序实现并行加速计算矩阵的乘积,同时比较与串行计算的差异(Differences in the development of procedures to achieve parallel CUDA accelerated computing matrices in visual studio platform, but compared with the serial computing)
    2020-12-11 21:49:17下载
    积分:1
  • CHEBYSHEV1_RULE
    C + +程序,根据用户的输入可以产生特定的Gauss -1型切比雪夫正交规则,(C++ program which can generate a specific Gauss-Chebyshev type 1 quadrature rule, based on user input)
    2011-05-23 22:05:40下载
    积分:1
  • 禁忌法 C++
     禁忌搜索算法是一种全局性邻域搜索算法,模拟人类具有记忆功能的寻优特征。它通过局部邻域搜索机制和相应的禁忌准则来避免迂回搜索,并通过破禁水平来释放一些被禁忌的优良状态,进而保证多样化的有效探索,以最终实现全局优化(Tabu search algorithm)
    2018-04-13 09:03:34下载
    积分:1
  • algorithms(CPP)
    计算机常用数值算法与程序(C++版) (Commonly used numerical algorithm of computer and program )
    2014-01-04 22:46:59下载
    积分:1
  • interp1_interp2
    C语言实现Matlab中interp1和interp2中的功能。(Interp1 and interp2 in Matlab, C language the function.)
    2021-03-29 14:39:11下载
    积分:1
  • FFT
    提供基二FFT(频域)的C语言算法,希望对大家有用()
    2007-07-29 08:58:54下载
    积分:1
  • ART2100
    一种借助lowtran7计算大气透过率和目标辐射的软件平台ART2100(A program that used for calculate air transferrate and object randience based on lowtran7)
    2021-05-07 16:49:36下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载