Numerical-assignment-Sharp3

用Matlab编写的指纹特征提取程序，能运行对初学者帮助很大！(Prepared using Matlab fingerprint feature extraction procedures, will be able to run very helpful for beginners!)

for fem matlab for solving all 2D and 3D problem

说明：  AP聚类的matlab实现，可以用于数据分类。(APCLUSTER Affinity Propagation Clustering)

MSK 完整的调制及解调程序，包含主函数和所有的调用函数。(MSK modulation and demodulation contain main function and subfunction.)

说明：  频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, methods good integrity of the process)

使用MATLAB实现的BP神经网络的回归功能，代码非常的简洁(using MATLAB BP neural network regression function, the code is very simple)

说明：  针板模型下放电击穿电树的生长，主函数+附加。(The growth of the breakdown tree in the pin plate model, the principal function.)

反应扩散方程中布鲁塞尔子的模拟~反应扩散方程中布鲁塞尔子的模拟~(Reaction-diffusion equations in Brussels analog sub ~ reaction-diffusion equations in the sub-analog ~ Brussels)

本程序是用来计算去趋势波动分析的MATLAB程序的(This procedure is used to calculate the detrended fluctuation analysis to the MATLAB program)

7个不变矩的在Matlab中的实现，提供代码供大家参考。(Seven invariant moments of the realization in Matlab to provide the code for your reference.)