资源列表
复化辛浦生
- 计算方法复化辛浦生求积分,给学习计算方法的同学使用-calculation of Minute Xin Pu quadratures to study methods of calculating the students to use
用c 语言编写数学常用算法
- 这是一个用c语言编写的常用数值算法,请大家下载-There are some familiar mathmatic algorithms by C language, plese download it.
kalman filter
- kalman滤波子函数，包含用于矩阵运算的子函数MATMATH-kalman filter function includes MATMATH function for matrix operation.
分段线性插值
- 程序中存放结点值的数组和函数值的数组之所以命名为u和v，主要是为了防止和插值点ｘ，及对应的函数值单元y想混淆-process node storage array and the value of the function of the array has named u and v is mainly to prevent and interpolation points x, and the corresponding function modules y trying to confuse
简单的微积分程序
- 对信号进行微积分，做数字信号处理的朋友可能常会用到。 这是前几天写的一个简单的微积分函数。请多指正。-right signals Calculus, the digital signal processing friends may often be used. This is written a few days before a simple calculus functions. Please correct.
灰色预测
- 这是灰色预测代码,一般灰色预测的参数需要应用到矩阵的运算,本代码通过对其变形,使其运算简单化.-This is a gray code forecast, Gray forecast general parameters applied to the needs of the matrix computation, the code through its deformation, it Operational simplistic.
指数
- 二次指数平滑预测法和三次指数平滑预测法是普遍的预测方法,应用很广,本代码还包含其平滑系数的确定-quadratic exponential smoothing prediction and three exponential smoothing prediction is a common forecasting methods, a wide application, the code also includes its smooth determine the coefficient
先处理法程序PFF.f90
- ! 平面杆系结构静力分析程序 ! 先处理法源程序 ! ! 主要功能和特点： ! 可调数组 ! 输入单元结点编号和结点位移编码； ! 先处理法形成总体刚度阵和结构综合结点荷载 ! 存储总刚上三角元素； ! GAUSS消元法解线性代数方程组； ! 计算结点位移和单元杆端力
后处理法程序PFL.f90
- ! 平面框架结构静力分析程序(by fortran) ! 后处理法 ! ! 主要功能： ! 输入单元结点编号,自动生成结点位移编号； ! 总刚元素按上三角阵存储； ! 主1副0法引入位移约束条件 ! GAUSS消元法解线性代数方程组；
VC6动态链接库的编写和调用——四则表达式计算
- 先编写MFC DLL，打开VC++6.0 => File => New => Project => MFC AppWizzard(dll)，在 Project name 里输入Calc =>Next => Finish. 好了，现在你打开Workspace的FileView就可以看到已经有Calc.h、Calc.cpp、stdafx.h、stdafx.cpp这4个文件了.-first prepared MFC DLL, opening VC 6.0 = gt;
zhengxian
- 用vc++实现三角函数的求值，可以求sin cos以及反三角函数的值-vc used for the realization of trigonometry values can help sin cos Anti-trigonometric functions and values
超快的搜索算法
- 非常快的字符搜索算法。注：上传时，不知为何当开发语言选为C++BUILDER时，类别不能选择，故我都选为VC&C++，实际都是C++BUILDER -characters very fast search algorithm. Note : uploads, I wonder why, when the C programming language elected BUILDER, the category is not an option, so I have elected to VCC,