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MATLAB学习的很好的PPT资料，基础matlab学习者的首选教材演示(matlab study)

this program try to calculate N dimensional histogram in one of popular way

说明：  快速傅里叶变换 (FFT) 实现，给定信号x(t)=sin(2πf0t)，f0=50Hz，对x(t)以fs=200Hz进行抽样，抽样点数为N=16。编写程序实现对x(n)的快速傅里叶变换，求得相应的X(K)。(Fast Fourier Transform (FFT) to achieve a given signal x (t) = sin (2πf0t), f0 = 50Hz, for x (t) with fs = 200Hz sampling, the sampling points is N = 16. Procedures for the preparation of x (n) of the fast Fourier transform, obtained by the corresponding X (K).)

说明：  由simulink搭建的动态前馈控制系统模型(Simulink set up by the dynamic feedforward control system model)

基于MATLAB软件的数据处理程序。此程序中运用的是回归分析的方法。(Based on the MATLAB software data processing program. This program is the use of regression analysis method. )

关于matlab 的书，好赖看看就知道了(Introduction to Scientific Computing A Matrix- Vector Approach Using matlab)

说明：  此源程序为解决一维集装箱装载问题，但是为二维和三维算法提供了很好的思路。(This source code to solve one-dimensional container loading problem, but for the two-dimensional and three-dimensional algorithm provides a very good idea.)

配对交易和算法交易模拟交易示例，matlab环境下相应的M文件(Pairs trading and algorithmic trading simulated trading example, the M-file in the Matlab environment)

matlab信号处理详解，matlab信号处理不错的参考资料(Detailed matlab signal processing, matlab signal processing is a good reference)

求解语音信号的短时过零率、短时能量、短时自相关特征，分析实验结果，并能掌握借助时域分析方法所求得的参数分析语音信号的基音周期及共振峰。(The short-time zero-crossing rate, short-time energy and short-time autocorrelation characteristics of speech signal are solved, and the experimental results are analyzed. The pitch period and resonance peak of speech signal can be analyzed by the parameters obtained by time-domain analysis method.)