Fast Fourier Transform algorithm. Including the one

这是一个基于DTW的语音识别算法的C语言代码实现，有特征提取，声波分析等

一、扩展卡尔曼滤波EKF二、去偏转换卡尔曼滤波CMKF三、最小二乘拟和的方法四、最小二乘、EKF、CMKF的比较五、野值剔除算法MATLAB实现了这些具体算法和要求

计算方法经典算法(弦截法二分法牛顿迭代法龙贝格算法)-classic calculation algorithm (xianjie Act dichotomy Newton Romberg algorithm)

Canny 检测对象

利用AFEPack包求解变二次系数的椭圆型方程.在求解这个问题的过程中，先要把程序的结构进行整理，将变二次项系数的因素加进去 ，并使得其更加有利于复杂一些的问题的求解 。为此，我们使用一个类来管理这个求解的问 题，先写一个对这个类进行声明的头文件 EllipticEquation.h-Use AFEPack package for solving variable coefficient elliptic quadratic equation. In solving this problem, the first to organize the structure of the procedure will change coefficient of quadratic terms added to the list of factors, and make it more conducive to the complexity of some of the problem solving. To this end, we use a class to manage to solve this problem, first write a statement of this type for the header files EllipticEquation.h

周期轨道可以出现在常系数代数Riccati方程中。如果不知道它们，稳态解可能永远不会收敛。

Example to calculate, with basic operations, polinomial til 10 degrees, just the first step for solution of polinomial problems, can be implemented according to your wish-Example to calculate, with basic operations, polinomial til 10 degrees, just the first step for solution of polinomial problems, can be implemented according to your wish

我这儿有一组若干年份的数据，是按一定时间顺序排的，想用曲线拟合法得到2010年的人均国内生产总值，不知怎么用matlab，高手赐教！！ ！！可加分 年份 人均国内生产总值(元) 1996 27000 1997 30619 1998 33282 1999 33689 2000 41020 2001 43344 2002 46030 2003 53887 2004 59271 2005 64507 2006 70597 07.1季 20505 07.2季 19619 07.3季 19874 07.4季 19223 08.1季 19703-I have a group here, a number of years of data are ranked by order of a certain period of time, and want to use curve fitting to be in 2010 the per capita gross domestic product, I do not know how to use matlab, you let us know! ! ! ! ! ! Add points to the year the per capita GDP (Yuan) 1996 27000 1997 30619 1998 33282 1999 33689 2000 41020 2001 43344 2002 46030 2003 53887 2004 59271 2005 64507 2006 70597 07.1 quarter 19,619 07.3 quarter 20,505 07.2 quarter 19,223 08.1 quarter 19,874 07.4 quarter 19,703

主要分为3个函数。第一个函数为粒子群初始化函数 InitSwarm(SwarmSize......AdaptFunc)其主要作用是初始化粒子群的粒子，并设定粒子的速度、位置在一定的范围内。 -Mainly divided into three functions. The first function for the particle swarm initialization function InitSwarm (SwarmSize. ..... AdaptFunc) whose primary role is to initialize the particle swarm of particles, and set the speed of particles, location in a certain range.

阶乘求和问题 C++算法-factorial algorithm C