FFT_analysis

说明：  一种MGA方法(Contourlet变换)程序包，相信对从事基于图像表示理论方面的朋友一定有用！(A kind of MGA method (Contourlet transform) package, I believe in the theory of image-based friends that must be useful!)

在matlab环境下利用有限元分析方法，采用四面体单元计算单向拉伸杆的横截面应力(In the matlab environment using finite element analysis, calculated using one-way stretch rod tetrahedral unit cross-sectional stress)

对Lorenze系统进行延迟反馈控制，系统采用Simulik建模仿真(Delay feedback Control for Lorenze Chaos system)

matlab环境下的复杂网络小世界模型，M文件，可画图(small world in Matlab)

说明：  对基础信道BPSK的实现与仿真,里面含有对各个结构构成的分别实现(On the basis of the channel realization and simulation of BPSK, which contains the composition of each structure were achieved)

灰色预测例题。。。。。。。。。。。。。。。。。。。。。。。。。。。(Grey. . . . . . . . . . . . . . . . . . . . . . . . . . .)

利用MATLAB实时处理GPS数据,：利用MATLAB软件环境，现场接收并实时处理海上地球物理调查过程中的GPS定位数据，剔除原始数据中的跳点，处理定位误差.(Real-time GPS data processing, using MATLAB: using the MATLAB software environment, the site receives and real-time processing GPS positioning in the process of Marine geophysical survey data, eliminating hops in the raw data, processing positioning error.)

this program is tracking eyes in the images as given in the sample images of eyes only.

CARS变量选择方法能够在一定程度上克服变量选择中的组合爆炸问题，筛选出优化的变量子集，提高模型的预测能力( Competitive Adaptive Reweighted Sampling method for variable selection.)

一个基于matlab实现的模式识别工具箱，希望给大家带来用处。(Implementation of a pattern recognition based on matlab toolbox, we hope to bring useful.)