Falkner_Skan

this is a code about dispersion diagram af a photonic crystal laser diod

实现滑动去趋势波动分析，程序内部有解释，在MDFA文件中可以改变相应的参数值，使结果更好。x中存放的是脑电信号，这里没有上传。可以根据需要，用这种方法处理不同数据。(Achieve sliding detrended fluctuation analysis, is explained within the program, the file can be changed in the MDFA the corresponding parameter values ​ ​ so that the results better. x is stored in the brain signal, there is no upload. As needed, using this method to deal with different data.)

ADC simulink model based compare

它主要介绍了主成分分析法的步骤以及matlab实现所调用的函数。(It describes the steps to the main component analysis, and the called function matlab implementation.)

skype dotnet application sample

matlab code for Learning the Extended Kalman Filter

K-means is a clustering algorithm In the beginning we determine number of cluster K and we assume the centroid or center of these clusters. We can take any random objects as the initial centroids or the first K objects in sequence can also serve as the initial centroids. There are two function for that the kMeanCluster and distMatrix

by matlab draw the julia set and mandelbrot set.

基础的音频处理matlab程序，设计巴特沃斯低通数字滤波器实现滤波。(Matlab-based audio processing procedures, Butterworth low-pass digital filter designed to achieve the filtering.)

程序设计问题和学习有效题目，可以有效提高初学者学习能力。(it can inprove the ability of the learners)