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aa
- 牛顿插值算法，动态实现全过程，很不错的代码
pinv
- //奇异值分解法求广义逆 //本函数返回值小于0表示在奇异值分解过程, //中迭代值超过了60次还未满足精度要求. //返回值大于0表示正常返回。 //a-长度为m*n的数组，返回时其对角线依次给出奇异值，其余元素为0 //m-矩阵的行数 //n-矩阵的列数 //aa-长度为n*m的数组，返回式存放A的广义逆 //eps-精度要求 //u-长度为m*m的数组，返回时存放奇异值分解的左奇异量U //v-长度为n*n的数组，返回时存放奇异值分解的左奇异量
aa
- BFGS算法本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点-BFGS algorithm for solving This procedure applies to the form f (x) = 1/2* x Ax+ Bx+ C quadratic function of the stable point
aa
- C数值算法程序大全,C语言实现，含大量数值运算-C procedures Guinness numerical algorithm, C language, containing a large number of numerical computation
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- 1.输出1000以内的水仙花数。2.找出1000之内的所有完数。3.求Sn=a+aa+aaa+…+aa…a之值-1. Output 1000 within a few daffodils. 2. To find out all of 1000 after a few. 3. For Sn = a+ aa+ aaa+ ...+ aa ... a value of
Project1
- 用VB编写的多项式拟合程序 Public Function funPolynomial(Num As Long, x() As Single, y() As Single, Degree As Integer, AA() As Single) As Long 多项式曲线拟合 y=a0+a1*x+a2*x^2+an*x^n Num为输入数据点个数 x()为输入数据点横坐标组成的数组 y()为输入数据点纵坐标组成的数组 Degree为要拟合的多项式曲线次数 A
gaussQ
- 程序：全主元Gauss消去法 过程：gaussq(aa,bb,xx,n,sgn) 作用：aa为系数矩阵，bb为右端向量，xx为解向量，n为方程阶数，sgn为标识符，1表示计算正常进行，0表示计算失败 方程形式为：aa(n,n)*x(n)=bb(n)-Procedure: All the main element Gauss elimination process: gaussq (aa, bb, xx, n, sgn) Role: aa for the coefficient mat
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- 写一个函数，求S=a+aa+aaa+aaaa+…..+aaa…aaaa(n个 a)中的第n项，通过调用计算S的值。 -Write a function, find S = a+ aa+ aaa+ aaaa+ ... ..+ aaa ... aaaa (n a a), the first n items, by calling the calculated S value.
aa
- 目录 1 阻力系数和升力系数的计算 1 2 俯仰力矩系数的计算 1 3 法向力系数对攻角导数的计算 1 4 俯仰阻尼力矩系数的计算 2 5 俯仰阻尼力矩系数的推导 2-aerodynamic coefficient
aa
- 工程实际中经常会遇到常微分方程，在对其进行数值求解之前必须研究他的稳定性问题-Often encountered in engineering practice, ordinary differential equations, numerical solution in its must be studied before the stability of his
aa
- this calculator source code file : aa.c-this is calculator source code file : aa.cpp
aa
- 各种方法可选择解线性方程组，c++环境下屏幕输入提示判断-Can choose various methods of solving linear equations, c++ environment-screen prompts to determine the input
TESE--1----
- /* 计算a+aa+aaa+...+aa……aa的值,n表示a的位数 */-/* Calculate a+ aa+ aaa+...+ aa ... ... aa, n that of a digit* /
aa
- 十六小时八小时工作时间计算，用vb实现自动计算的功能，帮助安排工作时间-Sixteen hours eight hours working time calculation, using VB to realize the automatic calculation function, help to arrange working time
aa
- 输入3个数然后逆序输出。新手入门一系列程序，入门必不可少-Enter number then reverse output
aa
- 解线性方程组的两种方法，一种是进行dollitle分解，一种是SOR迭代-Two methods for solving linear equations, a dollitle decomposition, a SOR iteration
getAllPalindromeSubStr
- 给定字符串，求它的回文子序列个数。回文子序列反转字符顺序后仍然与原序列相同。例如字符串aba中，回文子序列为 a , a , aa , b , aba ，共5个。内容相同位置不同的子序列算不同的子序列。-Given a string, find its number of sub-palindromic sequence. Palindromic sequences reversed the order of characters remains the same as the original
HYDJETPP2_1.ZIP
- HYDJET++ is a Monte Carlo event generator for simulation of relativistic heavy ion AA collisions considered as a superposition of the soft, hydro-type state and the hard state resulting multi-parton fragmentation.-HYDJET++ is a Monte Carlo event
aa
- 有限差分，前差后差中心差的具体实现方式.分析这三种差分方式的精度、误差可以与精确解比较，观察发散的原因(program to gain the value of each grid point using FDM)