卡尔曼滤波实验程序

本文档提供了基于openssl的ECDSA算法实现  提供了密钥对生成，签名，验签，获得椭圆曲线的值，设置椭圆曲线的值等接口。

VC++通过消息机制实现Exe程序间的数据交换，一个简单的示例，初学者可以看下。

kalman program(c) and some examples on kalman which i will upset later.

龙格库塔法的c语言实现-Runge- Kutta method in C Language

用蒙特卡洛方法，求解出抛物线方程在给定区间内的积分值。-Using Monte Carlo methods for solving a parabolic equation in a given range of integral values.

% Function: [class,type]=dbscan(x,k,Eps) % ------------------------------------------------------------------------- % Aim: % Clustering the data with Density-Based Scan Algorithm with Noise (DBSCAN) % ------------------------------------------------------------------------- % Input: % x - data set (m,n); m-objects, n-variables % k - number of objects in a neighborhood of an object % (minimal number of objects considered as a cluster) % Eps - neighborhood radius, if not known avoid this parameter or put [] % ------------------------------------------------------------------------- % Output: % class - vector specifying assignment of the i-th object to certain % cluster (m,1) % type - vector specifying type of the i-th object % (core: 1, border: 0, outlier: -1)

这是二分法求根的源码-This is the dichotomy of the source Root

通过模式匹配寻找一个字符串的所有符合匹配的字串，然后用指定任意形式的字符长短替换

当前最有影响的决策树算法是Quinlan于1986年提出的ID3和1993年提出的C4.5 4.5算法做出的改进(1)用信息增益率

科学与工程数值算法求解方程组的类-science and engineering numerical algorithm for solving equations of the type