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homework(1)prog
- 数值分析课程中Householder变换法对n阶矩阵A作正交分解A=QR
QR-method
- 本程序是在数值分析中求特征值和特征向量的一种高效算法，叫带双步位移的QR方法，本程序使用C++编写。-This program is used in numerical analysis to get the eigenvalues and eigenvector. This is an efficient algorithm, called a two-step displacement QR method, the program uses C++ to prepare.
QR
- 北航数值分析大作业 对矩阵进行QR分解 word文档 内附算法说明以及相关程序-Northern analysis of large numerical matrix operations on the QR decomposition algorithm for word document containing a descr iption, and related procedures
qr
- 这是用MPI做的关于矩阵的qr分解的程序，程序中很好的实现了分解过程的并行性-This is done using MPI on the matrix qr decomposition procedures, procedures to achieve a good decomposition process parallelism
Mapack_for_NET
- Mapack可用来做矩阵运算 Mapack is a .NET class library for basic linear algebra computations. It supports the following matrix operations and properties: Multiplication, Addition, Subtraction, Determinant, Norm1, Norm2, Frobenius Norm, Infinity Norm, Rank,
qrtrannnn
- 功能：对矩阵A的左上角的m阶对角块作QR变换：先用Givens变换作QR分解A=QR， 再作相似变换A:=Q AQ=RQ. 输入: n阶HessenbergA，其中A(m+1,m)=0,m>2. 输出: 变换后的Hessenberg形矩阵A. 2 用基本QR算法求实方阵的全部特征值.-Function: the upper left corner of the matrix A, diagonal blocks of order m to QR transfor
Householder1
- to find the qr decomposition ion a matrix or a vector
Valori_Proprii
- QR, Jacobi and Power Method for finding eigenvalues of a matrix.
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_Disassemble
- 数值分析中的QR分解算法,这个程序用来实现研究生课程中的数值分析中的QR分解算法。很有用-this is a QR analyse arithmetic program in numerical value analyse study.numerical value analyse is a course of graduate student .it is very usefull
QR
- 数值分析或计算方法中用QR分解求线性方程-QR analyse to solve a matrix
HHQR
- 对于一个实对称矩阵A，QR算法采用的是Householder矩阵，先将A约化为对称三对角矩阵，然后再用QR法求对称三角矩阵的特征值和特征向量- for A real symmetric matrix A, QR algorithm USES is the Householder matrix, the first A symmetrical about into three diagonal matrix, and then use QR method for the symmetric tri
QR
- 一种可靠的数值分析程序，OR法解特征值程序-A reliable numerical analysis program OR method for solving eigenvalue program
QR
- 求解对称三角阵的全部特征值与特征向量的QR方法-QR method of solving all eigenvalues and eigenvectors of a symmetric triangular matrix
QR
- QR算法求解线性一类线性方程组的matlab程序-QR algorithm for solving linear a class of linear equations matlab program
LU-and-QR
- 求解线性方程组Ax=b，其实质就是把它的系数矩阵A通过各种变换成一个下三角或上三角矩阵，从而简化方程组的求解。因此，在求解线性方程组的过程中，把系数矩阵A变换成上三角或下三角矩阵显得尤为重要，然而矩阵A的变换通常有两种分解方法：LU分解法和QR分解法。-LU and QR decomposition method for solving linear equations
AGMQR0
- 线性最小二乘问题的豪斯荷尔德变换法，对A进行QR分解。-Linear least squares problem Householder transformation method, the A QR decomposition
qr-code
- This VI scan a QR code printed in any product and decode the information
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.
SVD-QR-method
- svd分解，使用qr方法，编译即可运行，需要文件输入-SVD QR method，the program can run successfully, you need a file for input