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MATLAB图形处理源码程序经典实例MATLAB graphics classic example of source program(MATLAB graphics classic instance of the source program MATLAB graphics classic example of source program)

用matlab编写的，能够实现一个阶梯图(Using matlab prepared to achieve a ladder diagram)

BP神经网络的数据分类——————语音特征信号分类(Data BP neural network classification speech characteristic signal classification)

典型相关分析，分析两段数据之间的相似性，用于脑电ssvep信号分析(Canonical correlation analysis is used to analyze the similarity between two segments of data.)

灰色模型 gm(1 1) 二次拟合 matlab (gm（1，1）matab)

基于光流场的视频运动检测,介绍了光流的原理，计算出运动图像的光流场。(Optical flow-based video motion detection, introduced the principle of optical flow to calculate the optical flow motion picture)

对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

使用遗传算法解决多变量函数优化问题,其中有20个变量(Genetic algorithm is used to solve the multivariable function optimization problem, which has 20 variables)

说明：  这是一个求杜芬方程解的小程序。开发环境为matlab。通过仿真曲线可以很容易的看到解的曲线。(Duffing equation for the small program. Development environment for Matlab. Through simulation curve can be very easy to see the solution curve.)

概率统计在计算机领域的应用，包含了对于MCMC的详细解释以及matlab应用实例，并附录了相应练习题以供参考。(Computational Statistics with Matlab. Copyright by Mark Steyvers. Useful for learning MCMC.)