Description: 要求出一个矩阵的逆矩阵有许多方法，这里介绍以 Gauss-Jordan Elimination 来求出逆矩阵的方法，算法函数用C++写成，可在C++编程环境下直接调用-requested a matrix inverse matrix there are many ways here to introduce the Gauss-Jordan Elimination get to the inverse matrix method, the algorithm functions with C languages, the C programming environment called directly Platform: |
Size: 2048 |
Author:张蔚 |
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Description: 数据预测算法，主要是一元n次方程的回归预测实现。* 预测分析--本算法只适用于有明显线性趋势的数据 * 默认为一元二次曲线方程法 * * 本程序主要涉及有两个算法 * 1．用最小二乘原理找到线性方程组的系数和常数。 * 2．解线性方程组 * 本程序在解线性方程组中，由于考虑到收敛性问题未采用迭代法，而是采用Gauss-Jordan消去法来解决。-data prediction algorithm is mainly one yuan n equation forecast to achieve reunification.* Forecast and Analysis-- This algorithm applies only to clear linear trend data* default as a quadratic curve equation method** The procedure involves two main algorithm* 1. Using the principle of least squares linear equations to find the constants and coefficients.* 2. The solution of linear equations* The procedure for solving linear equations, due to convergence problems using iterative method, instead of using the Gauss-Jordan elimination method to solve. Platform: |
Size: 2048 |
Author:吴名 |
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Description: 电力系统计算应用广泛的高斯消元法，用来对参数矩阵进行降阶消元。-Gauss elimination is also called Gauss-Jordan elimination, which is used to reduce the dimension of a matrix so that it can be solved easily. Platform: |
Size: 1024 |
Author:肖江 |
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Description: 全主元高斯－约当消去法，解线性方程组，内含函数以及调用例子-all PCA Gauss-Jordan elimination method, the solution of linear equations, functions and includes examples Call Platform: |
Size: 1024 |
Author: |
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Description: 线性代数方程组的解法.全主元高斯约当消去法,LU分解法,追赶法-Linear algebraic equations of the solution. The entire principal Gauss Jordan elimination method, LU decomposition method, to catch up with the Law Platform: |
Size: 4096 |
Author:freezingsnow |
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Description: 这四个程序分别为高斯消去法、列主元消去法、全主元消去法解线性方程组和Gauss-Jordan消元法求矩阵的逆。
程序采用MATLAB语言开发，并在MATLAB6.5下测试通过。-The four procedures were Gaussian elimination, elimination method out PCA, PCA-wide elimination method solution of linear equations and Gauss-Jordan elimination method of inverse matrix. Procedures for the use of MATLAB language development, and under MATLAB6.5 test. Platform: |
Size: 5120 |
Author:高天 |
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Description: 本程序开发环境为c++ builder.是一个c控制台程序.主函数通过调用子函数int rinv(int n,double a[])实现了全选主元高斯-若尔当消去法求矩阵的逆.-The program development environment for c++ Builder. Is a c console procedures. The main function by calling the Function int rinv (int n, double a []) realize the whole election PCA Gauss- Jordan elimination method inverse matrix. Platform: |
Size: 11264 |
Author:huaiqingdashi |
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Description: 关于求矩阵秩的程序，用高斯—约当消元法实现-On the procedure for matrix rank, using Gauss- Jordan elimination method to achieve Platform: |
Size: 234496 |
Author:王平 |
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Description: 全主元高斯约当消去法
2.LU分解法
3.追赶法
4.五对角线性方程组解法
5.线性方程组解的迭代改善
6.范德蒙方程组解法
7.托伯利兹方程组解法
8.奇异值分解
9.线性方程组的共轭梯度法
10.对称方程组的乔列斯基分解法
11.矩阵的QR分解
12.松弛迭代法-PCA-wide Gauss Jordan elimination method 2.LU decomposition method 3. To catch up with law 4. Five linear equations solution 5. Linear equations of the iterative improvement of solution 6. Vandermonde equations Solution 7.托伯利兹Solution of equations 8. Singular Value Decomposition 9. linear equations of the conjugate gradient method 10.乔列斯基symmetric linear decomposition method 11. matrix QR decomposition 12. relaxation iteration method Platform: |
Size: 8192 |
Author:wzz |
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Description: 主要内容：在visual studio上实现矩阵求逆的过程
矩阵求逆：用全选主元高斯约当消去法求n阶是矩阵A的逆矩阵A-1。其中包括矩阵求逆算法描述
-Main elements: the visual studio to achieve the process of matrix inversion matrix inversion: The Select pivot Gauss Jordan elimination order to n-order matrix A is the inverse matrix of A-1. These include matrix inversion algorithm description Platform: |
Size: 6144 |
Author:刘丽 |
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Description: 全主元高斯-约当消元法 可以求解线性方程组-All Principal Gauss- Jordan elimination method for solving linear equations can be Platform: |
Size: 1024 |
Author:lcy |
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Description: 共两个程序，分别为：高斯顺序消去法，高斯列主元消去法
-Gaussian elimination, elimination method out PCA, PCA-wide elimination method solution of linear equations and Gauss-Jordan elimination method of inverse matrix. Procedures for the use of MATLAB language development, and under MATLAB6.5 test Platform: |
Size: 1024 |
Author:wangsizhao |
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