MatlabB-spline

本实验先利用Mathematica求解非线性方程（组）,探索不动点、分形的性质.(In this study, the first use of Mathematica for solving nonlinear equations (group), explore the fixed point, fractal nature.)

一个有限长序列,用matlab实现其N=100的DFT。给出其幅度与相位曲线，并讨论其相关性质。 (A finite-length sequence, using matlab to achieve its N = 100 of the DFT. Given its magnitude and phase curves, and discuss their related properties.)

经济类的实用的时间序列分析软件包，已经是目前最好的版本了。USCD_GARCH，可以研究非平稳时间序列数据。(kind of practical time series analysis software package, is the best current version. USCD_GARCH can study non-stationary time series data.)

bp神经网络源程序，大家可以参考，是用matlab 编写的(bp neural network source, we can refer to, is prepared by the Matlab)

粒子群算法求解最优化算法的MATLAB程序！！！！(Particle swarm optimization algorithm for solving the MATLAB program! ! ! !)

source code for curve fitting PSO

包括Koch曲线、Levy 曲线、分形树、Sierpinski三角形，并附有详细的注解(leaf_by_recursion，Sierpinski三角，spirall，recurs_polygon3，recurs_star7等等)

一个matlab的实例 在我在树上找到的 希望和大家分享(A matlab examples found in the trees I would like to share)

数值分析的EULER法，Gabor小波变换与PCA的人脸识别代码，小波包分析提取振动信号中的特征频率。( EULER numerical analysis method, Gabor wavelet transform and PCA face recognition code, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  测向定位，三站平面时差定位的MATLAB仿真和GDOP图！(Finding and location)