Matlab-from-MIT-course

test pca that not wprk correctly

有限元平面三节点单元计算，输入对应的node、element、force、constrain文件即可计算(FEM 3 nodes)

The classical beetle data is analysed using logistic regression and MCMC.

moving average filter matlab implementation

本程序是用matlab程序语言编写的costas环仿真程序，并对于模拟的costas环的性能进行了分析，costas环主要用于载波同步，本设计实现了对于载波频率跟踪的实现，并且给出图形对比(The program is written in matlab program costas loop simulation program, and the simulated performance of costas loop analysis, costas loop is mainly used for carrier synchronization, the design achieved the realization of the carrier frequency tracking, and gives graphic correlation)

对水印图像进行置乱，然后嵌入到载体图像小波域中的细节子带中(the watermark image is Scrambled, and then embedded into the details of wavelet sub-band domain)

求解加噪信号的范数熵，本程序是选取单载频信号求解其范数熵(Solving the norm of the signal plus noise entropy, the procedure is to select a single carrier frequency signal solving its norm entropy)

基于DTW的孤立词语音识别matlab源码，有音频文件(DTW-based isolated word speech recognition matlab source code, there are audio files)

坐标系转变，通过运行，很好的代码，哈哈哈(Coordinate system transformation, by running, a good code)

说明：  mppt based pso algorithm