vwap

File input Generation

交通流模拟源码，交通流是交通问题的研究热点。(traffic flow simulation source code, traffic flow is the traffic problem hotspot.)

说明：  生成复杂网络，用的是BA模型。边的权重随机生成。可以把生成的网络画出来(复杂网络 生成BA模型 画图)

its the data base loading file in matlab

时频分析的小帮手，里面对基本的时频分析程序有了比较详细的论述(Time-frequency analysis of the Companion, which the basic time-frequency analysis program with a more detailed exposition)

小波相干分析代码,图谱专用，用于做相干性图谱(Wavelet analysis)

bp原理的源程序，可以自由下载，不涉及版权。(bp of the source principle, be free to download, do not involve copyright.)

说明：  实现神经网络的bp识别手写数字。改程序师用MATLAB实现的，里面代码可以直接用(Bp neural network to achieve handwritten numeral recognition. Reform program to achieve the division to use MATLAB, which code can be directly used)

PDE And ODE in engineering mathematics

LDPC编码整个流程 ，编码，Sum-min译码 (LDPC encoding the entire process, coding, Sum-min decoding)