DTMF_model

根据初始信号，求出信号的小波包能量，并计算出重构信号与原始信号的均方根误差(According to the initial signal, obtained wavelet packet energy signal and calculates the reconstructed signal and the original signal RMSE)

局部频谱细化算法的实时效率 比较zoom-fft各种算法(Local spectrum thinning algorithm more efficient, real-time zoom-fft algorithms)

免疫优化智能算法，以及它在物流配送中选址应用，注释详细运行顺畅(Immune Optimization intelligent algorithm and its application in logistics and distribution sites, detailed notes running smoothly)

The same staff as before.

matlab的90个实例，比较实用，可以下来看看或许有你用得到的(matlab 90 instances, more practical, you can see down may have you used to get)

这是与之前上传的Extract_test_IMFCC里面的一个子函数，pudn程序不能一次上载几个函数，只好分开(This is one subfunction of Extract_test_IMFCC uploaded before.Since pudn.com cannot upload several functions, they must divided.)

MATLAB code for a different filter design using fixed coefficients

关于地震处理方面的matlab教材，希望对大家有所帮助(Numerical Methods of Exploration Seismology with algorithms in MATLAB)

说明：  matlab编的蚁群算法解TSP问题（att48），调整参数可解决多类问题。(matlab code of ant colony algorithm for solving TSP problems (att48), adjust the parameters to resolve multi-class problems.)

介绍怎么通过matlab完成线性代数的运算,入门教程，简单易懂！(How to introduce, through the completion of linear algebra matlab computing, Getting Started tutorials, easy-to-read!)