搜索资源列表
raa
- 一些矩阵运算的C代码实现:矩阵一般运算,以及求逆,QR分解,householder变化,LDU, LU分解-some matrix calculation of C code to achieve : Matrix general computing, and inversion, QR decomposition, the householder changes, LDU, LU decomposition, etc.
矩阵所有运算
- 矩阵的转置、行列式、秩,逆矩阵求法,矩阵的三角分解、qr分解,对称正定矩阵的乔里斯基分解及行列式值,奇异值分解,广义逆的奇异值分解,矩阵特征值与特征向量的各种计算方法-all kinds of computational method of transposition of matrix, determinant, rank, inverse of matrix,triangle decomposition, qr decomposition, cholesky decomposition an
fitqr
- 基于矩阵QR分解的最小二乘拟合MATLAB源程序-based on QR decomposition of the matrix least squares fitting MATLAB source
AdaptGA
- matlab 自适应遗传算法源程序,用到了G-S正交化分解,大家可以用QR分解做一下,应该会使程序更简单一点.-Matlab adaptive genetic algorithm source code, used in the G-S orthogonal decomposition. We can do something QR decomposition, the process would be simpler 1:00.
B2193AED
- 一种新的图像脆弱水印算法李亚琴 ,孙星明 ,杨恒伏(1.苏州市职业大学,江苏苏州215104;2.湖南大学计算机与通信学院,湖南长沙410082)摘要:提出一种基于小波变换和QR分解的图像脆弱水即方法。嵌入水印时,首先对原始图像进行三级小波分解,然后提取第三级低频子带的边缘特征,同时对此边缘特征和第三级垂直高频子带进行QR分解,用边缘特征的一部分分解结果替换垂直高频子带分解结果的相应部位来嵌入水即,最后进行小波逆变换得到嵌入水印的图像。图像认证时,首先对观测图像进行三级小波分解,第三级垂直高频子
DivQR
- 这是一个用于矩阵QR分解的程序,希望对大家有所帮助-This is a matrix for QR decomposition process, we hope to help
KDA_QR
- 基于奇异值分解的核线性判别分析(Kernel Discriminant Analysis via QR Decomposition)。 -based on the singular value decomposition of the nuclear linear discriminant analysis (Kernel Discriminant An alysis via QR Decomposition).
qrd_lsl
- Apply the standard QR-decomposition based LSL algorithm using angle-normalized error to predict/estimate complex-valued processes.
qrd_rls_AR_pred
- qrd_rls_AR_pred.m - use the QR decomposition-based RLS algorithm to predict complex-valued AR process.
QR_LU_Eigenvalue
- 包括使用修正Gram-Schmit算法实现QR分解,自编LU分解、利用幂法和反幂法计算矩阵最大和最小特征值的程序。例外附有使用这些算法的例子供参考。 QR decomposition algorithm based on modified Gram-Schmit LU decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power meth
Work1
- 北航数值分析大作业第一题:矩阵的QR分解求特征向量。代码是我在理学院本科期间写的,所有结果已经过Matlab及Mathematica验证,保证算法正确实现。-Numerical analysis of Beihang great job the first question: QR decomposition of matrix eigenvector. Code is written during my undergraduate logical Institute, all results
QR
- QR分解,本程序实现了任意矩阵的QR分解-This program is for matrix qr-decomposition
QR
- 有关QR分解的matlab的算法。分别是Givens_Rotations、Householder、Lanczos、Arnoldi-About QR decomposition matlab algorithm. Are Givens_Rotations, Householder, Lanczos, Arnoldi
QR
- 该程序是基于QR分解的V-BLAST检测算法,两种算法,包括QR分解算法和SQRD算法。-The program is based on QR decomposition V-BLAST detection algorithm, two algorithms, including QR decomposition algorithm and SQRD algorithm.
QR-decomposition_QRmd_qrg
- 使用givens变换实现矩阵的QR分解,矩阵分析与应用课程实践-QR decomposition of matrix using Givens transform
QR-decomposition_md_qrs
- 矩阵分析与应用,使用施密特正交化方法实现矩阵的QR分解-QR decomposition of matrix using the Schmidt method
QR-decomposition_md_qrh
- 矩阵分析与应用,使用Householder变换方法实现QR分解。-QR decomposition of matrix using the Householder transform
LU和QR分解法
- LU和QR分解法求线性方程组,高斯消元法的改进(LU and QR decomposition method for solving linear equations)
SVD_C++
- C++实现矩阵的SVD分解,矩阵基本运算“+,-,*,/”,三角分解,QR分解,矩阵显示,矩阵转置,矩阵特征值与特征向量运算. 并在 Source.cpp中附有使用例子代码,方便读者快速上手。 经本人测试,完全可以运行,放心使用。 对于SVD分解,经过与matlab中结果对比,发现,当矩阵的列数>=行数时,基本没问题。(Using C++ language realizes the SVD decomposition of matrix,as well as the basic o
Golub G.H., Van Loan C.F.- Matrix Computations
- Matrix Computation about the QR decomposition method