SIFT

matlab绘制不同概率各种占空比的矩形随机信号的功率谱密度，本人亲自编写，代码精简效率高，且结果准确（网上流传的各种绘制矩形随机信号功率谱密度的matlab代码能画对的极少见...).(matlab draw rectangle with different probabilities of various duty cycle of the power spectral density of random signals, I am personally prepared, the code streamlined efficient and accurate (spread of the Internet to draw rectangles of various random signal power spectral density matlab code to draw on the rare ...).)

说明：   地面水平运动下，用振型分解法解动位移响应 地面水平运动下，用振型分解法解动位移响应( On the ground level of movement, using the modal decomposition method solution of dynamic displacement response of horizontal movement of the ground, using modal decomposition method solution of dynamic displacement response of)

说明：  泛化回归神经网络GRNN(generalized regression NN)应用实例，适合学习使用。(Generalized regression neural network GRNN (generalized regression NN) application examples for learning to use.)

基于压缩感知(应用cosamp)处理二维信号(COSAMP compressed sensing using cosamp)

a part of som for clustering muti dimensional data or big data.

RS编解码的MATLAB仿真程序,希望对研究RS编解码有用(RS codec MATLAB simulation program, I hope useful for the encoding and decoding of the study RS)

自动滚动demo，IOS编程学习源码，很好的参考资料。(Automatic scrolling demo, IOS programming learning source, a good reference.)

基于simulinck的坐标变换详解，包括所有park变换，clack变化等所有模块(Detailed simulinck coordinate transformation based, including all modules all park transform, clack changes)

bat algorithm source code

DOUBLE OPTIMIZATION DESCRIPCTION