搜索资源列表
Matrix
- 此包包含了众多矩阵处理程序，能够满足矩阵处理的一般要求，由于将各功能分开到不同的“.cpp”文件中，故使用时需要用户自行选取更换合适自己使用的“.cpp”文件。其中，矩阵功能有：输出矩阵、矩阵转置、矩阵归一化、判断矩阵对称、判断矩阵对称正定、全选主元法求矩阵行列式、全选主元高斯(Gauss)消去法求一般矩阵的秩、用全选主元高斯-约当(Gauss-Jordan)消去法计算实(复)矩阵的逆矩阵、用“变量循环重新编号法”法求对称正定矩阵逆、特兰持(Trench)法求托伯利兹(Toeplitz)矩阵逆、
eigenvalue
- 矩阵的本征值以及本征向量求解的数值程序，包括QR方法，householder方法等-Matrix eigenvalue and eigenvector of the numerical solving procedures, including the QR method, householder methods
MATLAB
- QR分解-householder reflection-householder reflection
gramschmidtyuhouseholderhujian
- fenbushuju文件用于拟合zernike波面与原始波面的偏差。clgs，mgs，get-CG-decomp文件分别为使用传统Gram-Schmit和修正Gram-Schmit算法实现QR分解，并获得计算值。而stability文件为Householder分解方法。工程上用来检验Gram-Schm的计算正确与否-fenbushuju file is used to fit zernike wave-front with the original wave-front deviations.
QR
- 用QR分解来解方程AX=b，其中QR分解是用householder变换做的-With QR decomposition to solve the equation AX = b, where QR decomposition is done using householder transformation
QR_and_Least_Square_problems
- 如何对随机生成的矩阵进行QR分解和并利用QR分解解决最小二乘问题.-Use Householder reflector to compute the QR factorization of a randomly generated matrix and then solve the Least-Square problems.
A_QR
- void qr(double *a, double *d, int n) 矩阵的QR分解 假设数组an*n在内存中按行优先次序存放，此函数使用HouseHolder变换将其就地进行QR分解。 d为输出参数，d[0,n)存放QR分解的上三角矩阵对角线元素。 bool householder(double const *qr, double const *d, double *b, int n) 求线性代数方程组的解。 假设矩阵qrn*n为某个矩阵an*n的QR分解，在内
QR
- 利用QR算法解household变换阵，用Householder变换法对矩阵A作正交分解-QR Algorithm for household use transformation matrix
QRDecomposition
- HouseHolder tridiagonalization 방 법 을 사 용 하 여 similar matrix인 tridiagonal matrix를 계 산 한 다 . - tridiagonal matrix에 QR decomposition 방 법 을 사 &
QR
- 采用c++实现矩阵QR分解，基于householder变换-C++ implementation using QR decomposition of matrix, based on householder transformation
householderqr
- householder 矩阵 qr分解程序-householder matrix qr decomposition process
HQR
- 用householder变换法求矩阵A的正交分解A=QR -Householder transform matrix A orthogonal decomposition A = QR
QR
- 矩阵QR分解实例，使用Givens和Householder两种方法-QR decomposition, using Givens and Househoulder method
householder
- QR decomposition using housedolder method for power system-QR decomposition using housedolder method for power system...
qr
- qr变换和householder求特征值的算法，可与matlab结果比对-qr transform and householder eigenvalue algorithm, the results compare with matlab
QR
- 矩阵QR分解，采用householder方法。输入矩阵，返回分解参量，QR decomposition-QR decomposition
QR-decomposition
- 矩阵A的QR分解.应用改进的Gram—Schmidt方法和Householder变换的方法计算矩阵A的QR分解.-QR decomposition of the matrix A. Application of modified Gram-Schmidt method and the method of calculation Householder transformation matrix A QR decomposition.
given rotation and householder reflection
- Givens rotation and Householder reflection
householder with column pivoting
- householder with column pivoting
QR
- 自动识别矩阵规模，进行QR分解运算，采用HouseHolder变换做成上Hessenberg矩阵，然后通过Givens变换做QR分解。(The size of the matrix is automatically identified, the QR decomposition operation is performed, the HouseHolder transform is used to make the upper Hessenberg matrix, and then the Q