搜索资源列表
XZY_Doolittle
- 算法：利用doolittle分解进行算法，对方程组进行求解。 程序可以直接运行。用户可以对该程序进行小的改动就可以编写成对任意阶数的方程组求解函数。-Algorithms: the use of doolittle decomposition algorithm, the equations to solve it. Programs can be run directly. Users can carry out minor changes to the program you can w
UnwellLineEquSet-matlab
- 病态线性方程组的计算题，涉及Gauss消元法、雅可比迭代法、高斯-赛德尔迭代法、最速下降法和共轭梯度法。每一个方法，都编写一个m文件，封装成函数的形式。然后通过总的HilbLineEquSet.m文件来调用执行，画出误差曲线图，得到运行结果。总的Matlab程序流程，如下所示： 病态方程组的计算包括：HilbLineEquSet.m、gauss.m、jacobi.m、gauss_seidel.m、fastest_descend.m和conjugated_grad.m六个文件。 程序执行结
resource
- 数值分析算法：求解非线性方程组，插值，曲面拟合，得近似表达式-Numerical analysis algorithms: solving nonlinear equations, interpolation, surface fitting, very similar to the expression
xianxingfangchengzu
- 本程序为求解线性方程组的迭代方法，包含雅可比迭代法、高斯-赛德尔迭代法和SOR方法-The procedure for solving linear equations iterative methods, including Jacobi' s iterative method, Gauss- Seidel iteration method and SOR methods
gmres
- 大型稀疏矩阵的存储，用于方程组求解，可以直接调用，比较方便-Large-scale sparse matrix storage, for solving equations can be directly invoked, more convenient
mulNewtonSOR
- 本代码为牛顿-SOR迭代法求解非线性方程组。其调用格式为[r,m]=mulNewtonSOR(F,x0,w,h,eps) 其中F:方程组，x0：方程组初始解，w：SOR迭代因子，h：数值积分常数，eps：根的精度，m：迭代步数。-The code for the Newton-SOR iteration method for solving nonlinear equations. Its call format [r, m] = mulNewtonSOR (F, x0, w, h, eps)
GMRES
- 求解大型线性方程组的GMRES方法，文件显示了详细的算法和原理-For solving large linear equations of the GMRES method, the file shows the detailed algorithm and theory
SVD_LSQR
- 用SVD ，LSQR进行矩阵求解或者进行线性方程组求解-Using SVD, LSQR for solving matrix or solving linear equations
arrayandquations
- 1、串和数组的应用，4元线性方程组求解；2、输入四元线性方程组的系数和常数，求此四元线性方程组的解。-1、The applications of string and array , solving 4 1linear equations 2、 Input the coefficients and constants, compute the results of the four linear equations.
fchzuqiujie
- 各种线性方程组求解方法的数值计算，如高斯消元法、追赶法等，比较全面的。VC6.0-A variety of methods to solve linear equations numerical calculation, such as the Gaussian elimination method, to catch up with France and so on, more comprehensive. VC6.0
feixxfchqiujie
- 各种非线性方程及方程组求解算法，如对分法、牛顿法、QR法等，VC6.0-A variety of non-linear equation and equations algorithm, such as sub-method, Newton' s method, QR law, VC6.0
sample-rate-conversion
- 内容包括:解线性代数方程组,插值,数值积分,特殊函数,函数逼近,特征值问题,数据拟合,方程求根和非线性方程组求解-VB -Include: solving linear algebraic equations, interpolation, numerical integration, special functions, function approximation, eigenvalue problem, the data fit the equation and non-linear eq
celiangchengxuji
- 关于测量程序计算的几个小程序，它包括大地主题解算、高 斯平面计算、坐标转换程序、单导线计算、线性方程组求解、解算法方程 、大地四边形条件平差-Calculation of the measurement procedure a few small programs, which includes the earth theme solvers, Gaussian plane calculation, coordinate conversion process, single-wire b
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,
Nonlinear_equations
- 本工具箱包含非线性方程组求解的程序代码，通过调用函数可求解相关方程的数值解，适合MATLAB初学者调试-This kit contains the nonlinear equations of the program code, by calling the function can be related equation for solving the numerical solution, suitable for beginners debug MATLAB
liezhuyuanxiaoyuanfa
- 提供一种方程组求解方法，并且可以在编程过程中直接调用-fsadgfsdsdfghdfhfhsdfs
newton2
- 非线性方程组的牛顿迭代方法与非线性方程解法类似，也是求解非线性方程组的常用方法。-Nonlinear equations of the Newton iteration method and nonlinear equations similar to solving nonlinear equations is a common method.
Simpleequationstoachieve
- 利用该方程组求解一般的线性方程组，别且符合数学求解原理-Using the equations of linear equations in general, do not and in accordance with principles of mathematics to solve
solvinglinearequations
- 线性方程组求解算法实现。包括了列主元消元法、直接LU分解法、雅克比迭代、高斯赛德尔迭代法。并且对四个算法实现做了不太规范的、简单的类封装。原创代码，含详细注释。希望对用到数值计算的带来帮助。-Algorithm for solving linear equations. Including the main-element elimination method, the direct LU decomposition, Jacobi iteration, high Sisaideer itera
gs
- 高斯塞德尔迭代法求解线性方程组的MATLAB程序-High Sisaideer iteration for solving linear equations in the MATLAB program