DFP

这是基于PCA的人脸识别，用MATLAB编写，包含了K-L变换，奇异值分解等方法，且采用了最小距离分类器(This is based on the PCA face recognition, using MATLAB to prepare, including the KL transform, singular value decomposition and other methods, and the use of the minimum distance classifier)

根据功率谱的原始定义编制的功率谱分析程序，相比于周期图、welch法等更简洁，但分辨率不高。(spectrum analysis based on self-correlation)

说明：  关于神经网络（matlab）归一化的见解(On Neural Networks (matlab) normalized view)

matalab一些关于金融的工具箱，希望能给大家共享(matalab about the financial toolbox, hope that I can share)

主要是用于仿真有限长螺线管内部的磁场分布(Is mainly used for the simulation of finite length solenoid magnetic field distribution inside)

raytracing program for seismic forward modeling

说明：  多尺度样本熵程序，实例中用于一段轴承故障数据，简单易懂。MultiscalePermutationEntropy函数中的PermutationEntropy也可以单独拎出来计算单个样本熵。(The multi-scale sample entropy program, which is used for a section of bearing fault data in an example, is simple and easy to understand. The permutationentropy in the multiscale permutationentropy function can also be carried out separately to calculate the entropy of a single sample.)

Example of complete coder.

本程序实现了中继系统中信号的qpsk解调工作(implement the qpsk s decoding)

Jacobi iteration for 1D poisson equation.