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c++_class_matrix
- 完整的矩阵类，实现的功能如下： 方阵、拷贝构造、初始化,分配矩阵数据的内存,并全部置0、将方阵初始化为方阵、设置矩阵个元素的值、得到知道元素的值、获取矩阵的列数、获取矩阵的行数、获取矩阵的数据、获取指定行的向量、获取指定列的向量、重载运算符 = 、重载运算符 ==、重载运算符 !=、重载运算符 +、重载运算符 - 重载运算符 数乘*、重载运算符 矩阵相乘* 矩阵转置。-integrity of the matrix type, function as follows : Lineup
juzhenxingshidelonggekuta
- 矩阵形式的龙格库塔程序C++源代码矩阵类的构造及运算符重载太长，在此不提供-matrix form the Runge - Kutta procedures C source code matrix type structure and Operator Overloading too long, this does not provide
Combination
- 计算组合函数C(M, N),并逐条输出算出的组合及剩余元素,输出串的顺序稳定递增.用模板类实现,输入数据支持任意类型,效率很高.-Calculated combination function C (M, N), and calculated one by a combination of the output and the remaining elements of the order of stability of the output string of increases. With
inv
- 对矩阵求逆，根据提示在visual c++运行环境中输入矩阵及相关参数即可求出逆矩阵-Of matrix inversion, according to prompts in visual c++ runtime environment, type the matrix and related parameters can be obtained inverse matrix
Euler.tar
- 一个非结构Euler方程的求解器，对于结构网格将点的坐标安(（i=1,imax）,k=1,kmax)输入后就可以了，适用于任何结构C型网格，但解法是非结构的哦！-A unstructural Euler equations solver, for unstructured grid coordinates of the point An ((i = 1, imax), k = 1, kmax) can be entered after, and apply to any structure, C
felt-3.06-devel.src.tar
- C 开发的有限元软件，界面还可以，不错，可以试试。 FElt is a free system for introductory level finite element analysis. It is primarily intended as a teaching tool for introductory type courses in finite elements - probably in the mechanical/structural/civil fields. I
odd
- 很高效的判断组合数C(n,k)的奇偶性。 巧妙的使用了位运算。时间复杂度为O(1). 避免使用大数类。-Very efficient to determine the number of combinations C (n, k) parity. Clever use of digital computing. Time complexity is O (1). To avoid the use of large numbers type.
MyMatrix
- DEV C++ 写的一个矩阵类，用列主元消去法求模的。类的构造函数接收矩阵的行列值或者是一个vector<vector<double> >类型的变量。没有用模板，数据类型是double.-DEV C++ to write a matrix class, with out seeking principal mode of elimination. Class constructor to receive the rank of matrix or a vector val
IntersectionPointOfTwoLines
- 该代码绝对本人原创，可根据两打直线的四个端点坐标求解交点，并判断交点为实交点或虚交点，若两直线重合或平行，则返回值为FALSE: 以下代码为求交点的函数，使用方法： rtn=InterPointTwoLine(直线A起点X，直线A起点Y，直线A终点X，直线A终点Y， 直线B起点X，直线B起点Y，直线B终点X，直线B终点Y， 返回的交点X，返回的交点Y，交点类型) 有交点时该函数返回值为True,平行或重合时返回False 最后一个参数(Inter_Type)是
calc_combination
- 计算组合函数C(M, N),并逐条输出算出的组合及剩余元素,输出串的顺序稳定递增.用模板类实现,输入数据支持任意类型,效率很高.-Calculated combination function C (M, N), and calculated one by a combination of the output and the remaining elements of the order of stability of the output string of increases. With
jisuanyuanzhu
- 计算圆柱体的表面积和体积 输入：半径 高 方法：C++结构体实现 最终得出结果-Calculate surface area and volume of a cylinder type: Radius High methods: C++ structures to achieve the ultimate outcome of the
CHEBYSHEV1_RULE
- C + +程序，根据用户的输入可以产生特定的Gauss -1型切比雪夫正交规则，-C++ program which can generate a specific Gauss-Chebyshev type 1 quadrature rule, based on user input
xishu
- 用C语言实现的稀疏矩阵运算器设计，以三元组结构体类型表示稀疏矩阵非零元，在此基础上完成对稀疏矩阵的转置、相加和相乘操作。-Using C language design sparse matrix operations to triple sparse matrix structure, said non-zero element type, in this based on the completion of the sparse matrix transpose, add and multi
C-type-gridgeneration-for-naca0012
- this code can be used to develop C-type grid generaton for naca 0012 airfoil. by import the airfoil dots with manner of the code, you can develop c_type grid for any airfoil.
A.Sofien
- probleme Binpacking. Donc on va essayer de resoudre ce probleme a l aide d un programme C, qui va ^etre developer par nous m^eme. La resultat de ce programme est un chier de type LP contient la forme lineaire de notre probleme Binpac
ggg
- matrix_compute,Visual C++其他Other systems,常用矩阵计算的代码，包括矩阵乘法、求逆矩阵、求伴随矩阵、求代数余子式-matrix computing code, including matrix multiply, inverse, adjoint and so on.-Matrix_compute, Visual C++ Other Other systems, commonly used matrix calculation code, including
power-flow-for-linear-network
- 直线型开式网络的潮流计算， 利用前推回推法求解。 C-linear-type network, power flow,Forward and backward extrapolation, C++
1006
- 规则1：实现 +、-、X、/ 四则运算，数据仅包含整数，不考虑计算结果溢出的情况 规则2：程序仅需要实现类似"a + b * c / d - e" 这种类型字符串的计算，式子中操作符的个数不超过10个。其他复杂情况不考虑。 例子1： 输入： 1 + 2 输出： 3 输入： 1 + 2 * 3 - 4 / 2 输出： 5-Rule 1: realize+,-X,/arithmetic, data contain only integer, don t consider t
10102130203
- 与矩阵连乘最小乘法数问题类似，虽然不需要记录加括号的方式，但是需要纪录下从i乘到j的结果中为a、b、c的个数，以便在后续的计算中可以用到之前的数据，避免重复计算。所以就需要用三维数组来存储（当然用struct结构体数据类型也很方便）或者用两个数组。-With a matrix with minimal multiplication problem similar, although need not record bracketed style, but need to record from
Complex_type
- Complex type structure in C programming language !