FFT

This model simulates a Foucault pendulum (a stiff system). The model calculates the normalized pendulum energy

It is much easier to spot patterns in your data when you can associate an image with each datapoint. thumbnailScatter.m overlays an image thumbnail over each datapoint to help with visualization. For example, if you perform a principal components analysis and would like to plot PC1 vs PC2, use thumbnailScatter.m to see what properties each PC controls. Run demo_scatterThumbnail.m to see how it works. Test data are provided for the demo.

第04讲MATLAB语言基础-数字图像处理课件-matlab语言基础，很适合做图像如理入门使用，(Digital image processing based on matlab language courseware), such as introduction to use, very suitable for image series 1)

利用差分进化算法（Differential Evolution）实现对经典函数rosenblock的验证(The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function rosenblock)

自己编的程序，实现快速傅里叶变化，结果和matlab自带的fft2一样。(Own series of programs, fast Fourier transform, results and matlab native fft2 the same.)

有关MATLAB的技术手册，可以方便大家查阅学习软件(about matlab handbook)

MATLAB宝典光盘赠送的章节。还是很有帮助的(MATLAB Collection CD gift section. Very helpful)

极限学习机matlab以及Python程序，最近几年出现的较为新的人工神经网络算法，有基于人脸识别的例子，由作者原网站下载，可运行。(Extreme Learning Machine matlab and Python program, more new artificial neural network algorithm emerged in recent years, there are examples of face recognition based on the original site of the download, you can run.)

认知无线电中吞吐量和时间的关系，可以在matlab中运行(Cognitive radio throughput and time, can be run in matlab)

用matlab求解方程组的源程序，用matlab求解方程组的源程序(Solving equations using matlab source, solving equations using matlab source)