Search - Schmidt QR

[Other resource] NumericalLinearAlgebra

Description: 数值线性代数的Matlab应用程序包共13个程序函数，每个程序函数有相应的例子函数一一对应，以*Example.m命名程序名称用途 Method 方法 GrmSch.m QR因子分解 classical Gram－Schmidt orthogonalization 格拉母－斯密特 MGrmSch.m QR因子分解 modified Gram－Schmidt iteration 修正格拉母－斯密特 householder.m QR因子分解 Householder 豪斯霍尔德QR因子分解 ZXEC.m 最小二乘拟合 polynomial interpolant 最小二乘插值多项式 NCLU.m LU因子分解 Gaussian elimination 不选主元素的高斯消元 PALU.m LU因子分解 partial pivoting Gaussian elimination 部分选主元的高斯消元 cholesky.m 楚因子分解 Cholesky Factorization 楚列斯基因子分解 PwItrt.m 求最大特征值 Power Iteration 幂迭代 Jacobi.m 求特征值 Jacobi iteration 按标准行方式次序的雅可比算法 Anld.m 求上Hessenberg Arnoldi Iteration 阿诺尔迪迭代 zuisu.m 解线性方程组 Steepest descent 最速下降法 CG.m 解线性方程组 Gradients 共轭梯度 BCG.m 解线性方程组 Biconjugate Gradients 双共轭梯度
Platform: | Size: 6530 | Author: YUXIANGCHENG | Hits:

[Algorithm] NumericalLinearAlgebra

Description: 数值线性代数的Matlab应用程序包共13个程序函数，每个程序函数有相应的例子函数一一对应，以*Example.m命名程序名称用途 Method 方法 GrmSch.m QR因子分解 classical Gram－Schmidt orthogonalization 格拉母－斯密特 MGrmSch.m QR因子分解 modified Gram－Schmidt iteration 修正格拉母－斯密特 householder.m QR因子分解 Householder 豪斯霍尔德QR因子分解 ZXEC.m 最小二乘拟合 polynomial interpolant 最小二乘插值多项式 NCLU.m LU因子分解 Gaussian elimination 不选主元素的高斯消元 PALU.m LU因子分解 partial pivoting Gaussian elimination 部分选主元的高斯消元 cholesky.m 楚因子分解 Cholesky Factorization 楚列斯基因子分解 PwItrt.m 求最大特征值 Power Iteration 幂迭代 Jacobi.m 求特征值 Jacobi iteration 按标准行方式次序的雅可比算法 Anld.m 求上Hessenberg Arnoldi Iteration 阿诺尔迪迭代 zuisu.m 解线性方程组 Steepest descent 最速下降法 CG.m 解线性方程组 Gradients 共轭梯度 BCG.m 解线性方程组 Biconjugate Gradients 双共轭梯度
Platform: | Size: 6144 | Author: YUXIANGCHENG | Hits:

[Other] QR_LU_Eigenvalue

Description: 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 method and some examples are also included.-Including the use of Gram-Schmit amended QR decomposition algorithm, self-LU decomposition, the use of power law and inverse power method to calculate maximum and minimum matrix eigenvalue procedures. With the exception of the examples of the use of these algorithms for reference. 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 method and some examples are also included.
Platform: | Size: 4096 | Author: gogomx | Hits:

[matlab] Modi_Gram_S

Description: modified Gram-Schmidt (reduced QR factorization). A is a m-by-n matrix(m>=n)
Platform: | Size: 1024 | Author: Ji Hye Park | Hits:

[matlab] Gram_S

Description: classical Gram-Schmidt(unstable) (reduced QR factorization).A:m-by-n matrix. (m>=n)Q:m-by-n unitary matrix.R:n-by-n upper triangular.-classical Gram-Schmidt(unstable) (reduced QR factorization).A:m-by-n matrix. (m>=n)Q:m-by-n unitary matrix.R:n-by-n upper triangular.
Platform: | Size: 1024 | Author: Ji Hye Park | Hits:

[matlab] 222

Description: 比较经典格拉姆施密特QR正交分解的matlab源程序-Comparison of the classical Gram Schmidt QR orthogonal decomposition matlab source
Platform: | Size: 1024 | Author: 杨大陆 | Hits:

[matlab] 111

Description: 编辑经典的和修正的格拉姆施密图QR正交化，并用算例比较其区别-Edited and revised the classic Gram Schmidt QR orthogonal graph and compare the difference between a numerical example
Platform: | Size: 2048 | Author: 杨大陆 | Hits:

[Algorithm] Gram-Schmidt-QR-decomposition

Description: fortran科学计算与工程。Gram-Schmidt正交化计算QR分解，进行矩阵的计算。-fortran scientific computing and engineering. Gram-Schmidt orthogonalization computing the QR decomposition, the matrix calculation.
Platform: | Size: 2048 | Author: muyu | Hits:

[Other] schmidt

Description: 使用QR分解法解决高阶线性方程组的函数,突破因为矩阵过大，耗尽内存的弊端。-This is the function that use QR to solve the linear algeber.
Platform: | Size: 1024 | Author: 孙志 | Hits:

[Algorithm] QR_MATLAB

Description: QR 分解（包括Householer, Givens, 经典Gram Schmidt, 修正的GS methods)-QR factorization including Householer, Givens, CGS, MGS
Platform: | Size: 1024 | Author: lulu | Hits:

[source in ebook] NLA

Description: 格拉姆-施密特正交化法--还可以计算方阵的QR分解，十分方便，十分简洁-Gramm- Schmidt method- can also calculate the square QR decomposition, very convenient, very simple! !
Platform: | Size: 1024 | Author: yjp | Hits:

[Algorithm] Gram-SchmidtQR

Description: Gram-Schmidt正交化计算QR分解，经典数值计算方法。fortran程序-gram-schmidt orthogonal calculate qr decomposition, the classic method of numerical calculation, fortran program!
Platform: | Size: 711680 | Author: 冰洋 | Hits:

[matlab] Programs

Description: Gram-Schmidt QR分解 Householder QR 分解 Given-Rotation QR 分解 Fast Given-Rotation QR分解 Upper Hessenberg矩阵 -Gram-Schmidt QR decomposition Householder QR decomposition Given-Rotation QR decomposition Fast Given-Rotation QR decomposition Upper Hessenberg matrix
Platform: | Size: 4096 | Author: 骆晓林 | Hits:

[Algorithm] QR-decomposition

Description: 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.
Platform: | Size: 7168 | Author: lumengyi | Hits:

[matlab] LuQrmatrix-decomposition

Description: 完成关于矩阵分解的LU、QR（Gram-Schmidt）、Orthogonal Reduction (Householder reduction 和Givens reduction)程序实现，要求如下： 1、一个综合程序，根据选择参数的不同，实现不同的矩阵分解； 2、可以用matlab等编写程序，需附上简单的程序说明，比如参数代表什么意思，输入什么，输出什么等等；不能为直接调用matlab等函数库；-Complete LU decomposition on the matrix, QR (Gram-Schmidt), Orthogonal Reduction (Householder reduction and Givens reduction) program implementation requirements are as follows: 1, an integrated program, depending on the selection of parameters, to achieve different matrix decomposition 2, you can use matlab programming, etc., must be attached on a simple description of the procedures, such arguments on behalf of what it meant, what input, output, and so what You can not directly call matlab function library, etc
Platform: | Size: 3072 | Author: way | Hits:

[Algorithm] matrix-factorial

Description: 要求完成课堂上讲的关于矩阵分解的LU、QR（Gram-Schmidt）、Orthogonal Reduction (Householder reduction 和Givens reduction)程序实现，要求如下： 1、一个综合程序，根据选择参数的不同，实现不同的矩阵分解； 2、可以用matlab等编写程序，需附上简单的程序说明，比如参数代表什么意思，输入什么，输出什么等等； 3、一定是可执行文件，不能是word或者txt文档。附上源代码，不能为直接调用matlab等函数库；-Required to complete the classroom in terms of LU decomposition on matrix, QR (Gram-Schmidt), Orthogonal Reduction (Householder reduction and Givens reduction) program implementation requirements are as follows: 1, a comprehensive program, depending on the selection of parameters to achieve different matrices decomposition 2, you can use matlab programming, etc., must be attached on a simple description of the procedures, such as what does it mean parameters, input, what output and the like 3, must be an executable file, not a word or txt document. Attach the source code, it can not directly call matlab function library, etc
Platform: | Size: 2048 | Author: 卯宁 | Hits:

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