face_detction

说明：  地震勘探的必备工具。大家相互交流，请专业方面的朋友多多指教！(An indispensable tool for seismic exploration. U.S. mutual exchanges, please professional exhibitions Friend!)

电力系统潮流计算的计算机算法—PQ分解法潮流计算(Power Flow Calculation of the computer algorithm-PQ decomposition of power flow calculation)

Wind_rose Syntax: HANDLES = WIND_ROSE(D,I,VARARGIN)

说明：  自己做的一个Matlab小时钟，可以自己更换背景图片，供大家互相学习(This is a samll clock based matlab,you can change the background by yourself.Hope your enjoy about it!)

糊控制位置跟踪的SIMULINK仿真.运用matlab完成(Fuzzy control location tracking with SIMULINK. Use matlab to complete)

线性分组码中校验子的分类，详细的把校验子分为几类，没类对应几个错误图样(Linear block code parity sub-classification, detailed sub-divided into several categories to check, no class corresponding to the number of error pattern)

本程序运行需要几分钟时间；两个M文件都放在MATLAB目录下；在命令窗口中输入lianxuwuran(t)，回车即可运行，(This program takes a few minutes Two MATLAB M-files are placed in the directory Enter lianxuwuran (t) in the command window, press Enter to run)

C 程序 球面方位角算法： azimuth.cpp CRC校验快速算法： CRC_Table.cpp 解扰码算法： scrambler.cpp Matlab 程序 信号带宽测量： BandWith.m 带通信号下变频： fqmv.m QPSK 解调 demodQpsk.m pwelch求功率谱的算法 psdwh.m 均值滤波算法 cvmn.m 信号正交分解： Cnv2Bas.m(C procedures spherical azimuth algorithm: azimuth.cppCRC Fast Algorithm checksum: CRC_Table.cpp Descrambling code algorithm: scrambler.cpp Matlab signal bandwidth measurement procedures: BandWith.m bandpass signal down-conversion: fqmv.mQPSK demodulator for demodQpsk.mpwelch power spectrum algorithm psdwh.m mean signal filtering algorithm cvmn.m orthogonal decomposition: Cnv2Bas.m)

Locality Preserving Projections(LPP),局部保留投影，可以找出高维空间中的数据在低维空间中的投影，并保留了数据之间的相关性(Locality Preserving Projections (LPP), partial retention projection, you can find the data in high-dimensional space in a low dimensional space projection, and retains the correlation between data)

GREY PREDICTION ALGORITHM implementation in matlab source code