基-4 FFT的MATLAB代码

snake算法演示程序，相当不错的一个matlab程序(snake algorithm demo program, a pretty good program matlab)

数学建模1998年B题，有关灾情巡视的Matlab程序，是图论方面的问题(B 1998, issue of mathematical modeling, the disaster visited the Matlab program, is graph theory problems)

利用求语音信号倒谱的方法，对语音信号进行基音检测，并绘制出波形图。(Use for speech signal spectrum method of fall, the speech signal pitch detection, and rendering the waveform figure.)

This MATLAB code simulates the (15,11) Hamming Code.

GUI 电子日历 可以与世界时钟同步 并选择不同的日期 方便简洁(GUI electronic calendar and world clock synchronization and select a different date is convenient and simple)

简单程序，大家可以来参考参考，希望能有所帮助(Simple procedure, everyone can come to refer to the reference, hoping to be helpful)

plot 3d with matlab with this code you can plot a surface with matlab functions: meshgrid, zeros, rastriginsfcn, meshc, xlabel, ylabel, zlabel, clear, clc

复杂网络度分布计算， 求网络图中各节点的度及度的分布曲线(The complexity of the distributed computing network)

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph the right side of the matrix, as an example. Can be loaded in the workspace to use this algorithm to the attention of many tests.)

数据分析中的回归分析，含ppt说明，有充足的例题和配套matlab代码(The regression analysis data analysis, including ppt that there are sufficient examples and supporting matlab code)