搜索资源列表
LU
- LU分解的一个小代码,数值分析课是写的,简单但是好用-source code for LU decomposition
lu
- 在VC++ 6.0环境下实现了小规模矩阵的LU分解.可以通过修改程序中矩阵大小的变量改变其维度.-It realizes the matrix s LU under the VC++ 6.0 development.You can change the dimensions of the matrix across changing the variable defined in the program.
KLU-1.1.0.tar
- 对稀疏矩阵进行LU分解,可用于电路仿真、FEM求解等 C语言-KLU is a sparse LU factorization algorithm well-suited for use in circuit simulation. KLU is a sparse LU factorization algorithm well-suited for use in circuit simulation. It was highlighted in the May 2007 issue of SIA
3
- 1、随机生成一个5*5矩阵A,元素符合均匀分布;再随机生成一个5*5矩阵B,元素符合正态分布。对A和B进行加、减、乘、除、比较等矩阵运算,查看运算结果。 2、创建5阶魔术矩阵,求A的行列式、特征值、逆、秩、迹、条件数。 3、假设矩阵 ,求A的LU分解、正交分解、特征值分解、奇异值分解。 4、创建6阶单位稀疏矩阵,并显示其全部元素。 -1, randomly generated a 5* 5 matrix A, elements in line with uniform
LU
- 利用高斯消元列选主元法进行矩阵的LU分解和利用此分解解线性方程组-LU matrix factorization and use this decomposition of Linear Equations
doolittle
- LU分解在本质上是高斯消元法的一种表达形式。实质上是将A通过初等行变换变成一个上三角矩阵,其变换矩阵就是一个单位下三角矩阵。这正是所谓的杜尔里特算法(Doolittle algorithm):从下至上地对矩阵A做初等行变换,将对角线左下方的元素变成零,然后再证明这些行变换的效果等同于左乘一系列单位下三角矩阵,这一系列单位下三角矩阵的乘积的逆就是L矩阵,它也是一个单位下三角矩阵。 这类算法的复杂度一般在左右,对充分消元的分解则不然。 -LU decomposition is esse
khdaw
- LU分解 用比较通俗易懂的语言编写了LU分解的相关程序-LU
teacher_fortran
- LU分解法 修正的LU分解法 高斯全选主元法 雅克比矩阵等算法-LU decomposition LU decomposition method modified Gaussian Select PCA Fnac other than the matrix algorithm
LU
- LU分解尽管比较简单,然而在工程中有很大用途,比如图像处理,电网分析,数值计算中都有应用-LU decomposition although relatively simple, but great use in the project, such as image processing, network analysis, numerical calculations are applied
LU
- lu分解,可以应用该函数分解矩阵, -lu fen jie
lu.java.tar
- 矩阵lu分解 java语言实现-matrix lu
LU
- lu分解 基于matlab环境的对于三角分解的源代码-lu decomposition matlab environment based on the source code for the triangular decomposition
LU
- 此程序能进行矩阵的lu分解,对初学者很有帮助-This procedure can be the lu decomposition matrix, useful for beginners
LU
- 文档详细介绍了矩阵的LU分解,对于C编程者来说,是很好的理论知识的储备。-Document details the LU decomposition of the matrix for C programmers, it is a good theoretical knowledge of the reserves.
LU-factorization
- LU分解的过程演示,本人原创,测试无误,内含详细注释。-LU decomposition procedure demonstrates I originality, test correct, containing detailed notes.
solve-linear-system-by-LU
- 用LU分解方法解线性方程组的过程演示,本人原创,测试无误,内含详细注释。 -With the LU decomposition method to solve linear equations of the process of demonstration, I have the original, the test is correct, containing detailed notes.
LU
- 这是matlab中进行矩阵LU分解的代码。是一个包,集合了模拟LU分解所需的函数文件。-A function for matrix LU factorization.This is the first function.There are another three function named "bslashtx","forward","backsubs".
LU
- 数值分析线性方程组LU分解,matlab平台实现-Numerical LU decomposition of linear equations, matlab platform
LU
- 本C程序对输入的矩阵进行LU分解。包括两个程序,其中一个交换了列主元。-The C program for the input matrix LU decomposition. Consists of two programs, one of the main element exchange column.
LU
- 用追赶法求解线性方程组首先用LU分解处理系数矩阵,原方程组变为LUX=d.-Catch up with the first method for solving linear equations with coefficient matrix LU decomposition process, the original equations into LUX = d.