limit-cycle-and-Vector-Field

Pearson 系数，是复杂网络 的一个重要参数(Pearson coefficient is a complex network of an important parameter)

设定ARMA模型参数,求所采集到的数据的双谱和特征量（带有测试数据）(Autoagressive Moving Average)

计算最大李雅普诺夫图，来分析微分方程的分岔情况(To calculate the largest Lyapunov Figure to bifurcation analysis of differential equations)

说明：  三弯矩插值法 lagrange多项式插值 多项式最小二乘法 龙贝格积分法 分段线性插值 三转角插值 这些是数值分析中常用的集中经典方法，运用matlab展示出来！(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)

matlab代码关于ＡＲＭＡ时间序列模型(matlab code for ARMA time series model)

matlab编写的随机森林算法，网上下的，拿来分享一下(Random Forest algorithm, matlab prepared online, and brought it to share)

MATLAB悬索桥主塔随机脉动风速模拟程序(MATLAB Suspension Bridge Tower randomly fluctuating wind speed simulation program)

这个例子阐明了发生在时变系统中的频谱扩展，系统的带通输入时在某个频率上的音频信号(This example illustrates the system occurred in the time-varying spectrum expansion of the system' s band-pass input on a frequency of audio signal)

tridiagLU Obtain the LU factorization of a tridiagonal matrix

stock simulate for different stocks about return!