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c#数值计算算法
- 包含最小二乘法、积分、复数计算的各种C#算法
长途话费积分程序
- 该程序是比较简单的程序,是计算长途话费的源代码,可以看看,高手别见笑了。
海伦型积分方程
- 海伦型积分方程用于计算线天线电流
计算雷达成像中的脉冲性能参数
- 计算雷达成像中的脉冲性能参数,即主瓣宽度、积分旁瓣比和峰值旁瓣比。-Calculation of the pulse radar imaging performance parameters, such as the Lord disc width, integral side-lobe peak than and side-lobe than.
Gauss.rar
- 高斯积分算法 ,高斯积分计算回线源电磁场外层线积分,Gaussian integral algorithm, Gaussian integral outer loop line integral source of electromagnetic fields
dblsim.rar
- 完全的二维数值积分程序 给出自变量和函数值的矩阵,便可以计算其二重积分。这里采用simpson积分法 比matlab自带的dblquad好用多了,霍霍! 同时附有口径场用Gaussian-Lagurrer函数展开程序,Fully two-dimensional numerical integration procedure to the variables and function values from the matrix, we can calculate the double in
110
- 复合梯形公式和复合辛普森公式的基本思想,编程实现复合梯形公式和复合辛普森公式的积分计算。内有matlab代码和实验报告-Composite trapezoidal rule and composite Simpson formula for the basic idea of programming composite trapezoidal rule and composite Simpson formula for calculating points. There matlab code
hamming积分
- 计算方法中的hamming积分的c语言源程序,可在vs中运行
Integral
- 一个计算数值积分的类,包括变步长法和自适应法等。-A calculation of numerical integration of the categories, including variable step-size method and adaptive method.
daima
- 根据给定的函数,分别用复合梯形公式、复合辛普森公式、龙贝格求积公式和变步长的求积公式计算积分结果,并且比较积分的精确度。-According to a given function, namely, composite trapezoidal formula using composite Simpson formula Romberg quadrature formula and the variable step-size integration quadrature formula res
calculator_vckbase
- 该类有以下特点: 1.支持字符串中含有各种常用函数,如"7.5+sin(6*ln(8))/exp(5)" 2.具有很好的纠错能力,能检查出表达式中括号是否配对、库函数是否正确 3.运算过程中能检查并判断出各种异常,如除数为0、开方函数sqrt(x)中x<0,反余弦函数acos(x)中的x<-1或x>1等 4.支持积分、求方程,算术表达式中可含有x,计算时将用类中的成员变量xx代替--1.support strings having common math functions,l
single_2
- 有VC++数值积分计算矩形衍射屏的菲涅耳衍射图像。-There are VC++ Numerical calculation of the rectangular screen diffraction Fresnel diffraction images.
shuzhijisuan
- 包括 :定积分计算、多项式求根(牛顿法)周期性方程(追赶法)等三种算法-Include: calculation of definite integral, polynomial roots (Newton method) cyclical equation (catch-up method), three algorithms
dblsim
- 完全的二维数值积分程序 给出自变量和函数值的矩阵,便可以计算其二重积分。这里采用simpson积分法 比matlab自带的dblquad好用多了,霍霍! 同时附有口径场用Gaussian-Lagurrer函数展开程序-Fully two-dimensional numerical integration procedure to the variables and function values from the matrix, we can calculate the double
fft322
- 这是一个产品完整的代码,使用80C196 CPU和8253定时器以及AD574进行电压,电流的采集,每个电网周波采集32点,计算电压电流的有效值,功率,无功功率,功率因数,软件积分电度等-The code is production code that use 80c196 cpu and 8253 timer and ad 574 to sample the voltage and current data, 32 point per cycle of 50/60HZ ,to caculat
fengkang_numerical
- 冯康的数值计算方法:1.差值;2.数值积分;3.谐波分析;4.曲线拟合与经验公式;5.回归分析 6.时间序列分析;7.蒙特卡罗方法;8.线性代数数值算法-Feng Kang numerical method: 1. The difference 2. Numerical integration 3. Harmonic analysis 4. Empirical formula and curve fitting 5. Regression analysis 6. Time Series
NumericalAlgorithm
- 常用数值算法的C++源码,包括三次样条插值、二重积分计算、常微分初值问题数值解、Newton迭代法、列主元高斯消去法、逐次超松弛迭代法。-Numerical algorithm used in C++ source code, including the cubic spline interpolation, double integral, the ordinary differential initial value problem numerical solution, Newton it
szfx6
- 数值分析之计算方法与实验6:数值积分 by java-Numerical analysis and experimental method of calculating 6: numerical integration by java
romberg
- Romberg算法求定积分,计算方法比较简单-Romberg algorithm for fixed points is relatively simple calculation method. . .
numericalanalysis
- 数值分析与计算的PPT幻灯片与MAT源码,含数值插值逼近拟合积分及方程求解-Numerical Analysis and Calculation of the PPT slides and MAT source, close fitting with numerical integration and interpolation equation and so on