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二次曲线拟合---最小二乘法
- 最小二乘法拟合，其中应用了列主元高斯消去法处理矩阵
gaussLinearEquation
- 列主元高斯消去法，用于求解线性方程组，这里用matlab编写，操作简单方便-Column principal component Gaussian elimination for solving linear equations, where using matlab, simple operation
xxfc
- 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.
Gauss2
- 列主元高斯消去：解方程组用，在实际使用高斯消去法时，常结合使用“选主元”的技术以避免零主元或小主元的出现，以便保证高斯消去发的正常进行或改善求解过程的数值稳定性。-PCA out Gaussian elimination: Solution of equations used in the actual use of Gaussian elimination method, often combined with the use of PCA election technology in o
LZYGSXY
- 数值分析课程必备的算法：列主元高斯消去法算法。有需要的同学下载-Numerical analysis courses required algorithms: PCA out Gaussian elimination algorithm. Those students in need to download
C++arithmetic
- C++常用的数值算法 例如： 高斯-赛德尔迭代法、 列主元高斯消去法、 拉格郎日插值多项式 等等…… 都是很不错的学习资料，希望能帮助到大家！-C++ Commonly used numerical algorithm such as: Gauss- Seidel iterative method, PCA out Gaussian elimination method, Lagrange interpolation polynomial and so on ... ..
6BAND
- 用列选主元高斯消去法求解右端具有M组常数向量的N阶一般带型方程组AX=D.其中A为N阶带型矩阵.-PCA with out Gaussian elimination selection method with the M group of the right side of the N-order vector constants with the general equation AX = D. One A for the N-order band-type matrix.
homework1
- :用列主元Gauss消去法解线性方程组Ax=b,-: The Principal out Gauss elimination method solution of linear equations Ax = b,
2
- 数值分析算法 列主元高斯消去法的C++实现-Numerical Analysis of PCA algorithm out Gaussian elimination of the C++ to achieve
Gauss_row-_iaoqu
- 列主元Gauss消去法解线性方程组，可修改最大值-Out the main element Gauss elimination method for solving linear equations, can modify the maximum
Solving_equations
- 本压缩包包括了数值分析中求解线性方程组的各种程序，包括：顺序Gauss消去法、列主元顺序Gauss消去法、Doolittle三角分解法、选主元的Doolittle分解法、带状三角分解法以及优化的带状三角分解法。-The compressed package includes various procedures for solving linear equations in numerical analysis, including: the Sequence Gauss Elimination
MATLAB(gauss_liezhuyuan)
- MATLAB列主元高斯消去法的代码！我调试过了，可以用的，欢迎大家下载使用1-MATLAB out Principal Gaussian elimination code! I had to debug, and can be used are welcome to download a
guass
- 列主元高斯消去法对于某电路的分析，归结为求解线性方程组RI=V。其中 （1）编制解n阶线性方程组 列主元高斯消去法的通用程序； （2）用所编制程序解线性方程组 ，并打印出解向量，保留5位有效数； -Out the main element Gaussian elimination of a certain circuit analysis, reduced to solving linear equations RI = V. Where (a) the prepar
1_Gauss
- 列主元Gauss消去法解线性方程，c语言编写，运用gauss法求解方程，别人编的，编写的很好。-Out the main element Gauss elimination method for solving linear equations, c language, using gauss method for solving equations, others, compiled, and prepared well.
liezhuyuanGUASSxiaoqufa
- 列主元Gauss消去法 算法思路如下： 查找列主元——〉消去——〉回代-Out the main element Gauss elimination algorithm idea is as follows: Find out the main element- " elimination-" Back to the generation of
linear
- 数值线性代数运算，分别用列选主元的高斯消去法，矩阵的LU分解并求解方程组和迭代法解方程组，并比较计算结果和时间。-Numerical linear algebra, respectively out how principal component of the Gaussian elimination method, LU decomposition of the matrix, and solving equations and iterative solution of equations,
liezhuyuanfa
- 列主元法的基本思想是依次对k=1,2,……,n通过有选择地互换方程组中两个方程的位置，把akk,a(k+1)k,……,ank中绝对值最大的元素移到主对角线来，从而改造了高斯消去法的性能。-Out the main element of the basic idea is to turn on the k = 1,2, ... ..., n by selective exchange of equations two equations position to akk, a (k+1) k, ..
shuzhi_6
- 方法一Gauss消去法 采用一般Gauss消去法解方程组 方法二：列主元Gauss消去法 先找出没一步中没列的主元然后应用Gauss消去法解方程组 -A Gauss elimination method Gauss elimination method using the general method of solving system of equations II: main-element Gauss elimination method did not find som
1
- 计算方法数值方程，用列主元Gauss消去法解释线性方程组Ax=b，其中A=[10E-8 2 3,-1 3.712 4.623,-2 1.072 5.643],b=[1,2,3]-Calculated value equation, the main-element Gauss elimination explanation of linear equations Ax = b, where A = [10E-8 2 3,-1 3.712 4.623,-2 1.072 5.643], b = [1
number1
- 列主元Gauss消去法解线性方程组Ax=b-Out the main element Gauss elimination method of solving linear equations Ax = b