fast-matlab-src-2.1-2

模拟退火粒子群算法，简单实用，非常好的程序(Simulated annealing particle swarm algorithm, simple, practical, very good program)

divide the image in to sub blocks

cordic向量迭代求取IQ信号幅值，及相位 反cordic求正弦、余弦值(use cordic to computer the magnitude of IQ signal and cos、sin )

svm 的参数优化，利用交叉验证法选择最优参数c g，最终提高训练集的分类准确率,更好的提高分类器性能(Svm parameter optimization, the use of cross-validation method to the optimal parameter c g, and ultimately improve the training set classification accuracy，better improve the classifier performance)

用布莱克曼窗设计FIR滤波器，不错的程序，大家可以参考(FIR filter with Blackman window design, a good program, you can refer to)

比较了几种经典的LMS自适应滤波算法，很清楚地看出在低信噪比下各算法的性能( It compared several classical LMS adaptive filtering algorithm,)

MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER

利用高斯过程回归建立软测量模型，主程序名为OnlineStage.m,包含数据，可以直接运行，亲测可用。(Gaussian process regression soft sensor model, the main program named OnlineStage.m, contains data that can be run directly, pro-test available.)

说明：  2019年第16届华为杯数学建模F题第三问的代码(Code for the third question of mathematical modeling F of the 16th Huawei cup in 2019)

Matlab快捷键命令大全，感觉很有用，希望大家喜欢！！(Matlab shortcut command Guinness, feel useful, I hope you like it! !)