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一个修改后的PCA进行人脸识别的Matlab代码~~~~~~~!!!(A revised PCA for Face Recognition Matlab code ~~~~~~~!!!)

详细且一目了然的RS编译码matlab仿真程序。 包括GF(Q)域的各种运算（每种运算一个函数功能文件），RS编码模块及译码模块。 期中译码模块又分为伴随式计算模块，错误位置多项式计算模块，错误位置计算模块，错误数值计算模块。 还包含了专门用于测试每个模块是否正确的testbache。完整，详细，正确(Detailed and clear RS codec matlab simulation program. Including the GF (Q) domain of a variety of computing (computing a function of each functional document), RS coding and decoding module module. During the decoding module is divided into modules with computing, error location polynomial calculation module, the error location calculation module, module numerical error. Also includes a special module for testing the validity of each testbache. Complete, detailed and correct)

模式识别中c均值法的matla算法实现 老师布置的作业我昨晚了 上传共享一下(Pattern recognition method matla c means algorithm teacher assignments upload to share what I had last night)

基于三叉树的期权定价模型，包括路径依赖型，向下敲出期权等奇异期权(Trinomial tree option pricing model, including path-dependent, and down to knock out the options and exotic options)

最优化方法 最速下降法程序 MATLAB程序(MATLAB program optimization method of steepest descent method)

用matlab实现卡农演奏。。。。。。。。。。(Canon played with matlab)

说明：  关于管道流动及充填问题中，为求解时间、压力等的常微分方程组的求解。(About the pipeline flow and filling problems, in order to solve the time, pressure, etc. for solving ordinary differential equations.)

本程序主要是对于圆阵列下的角度进行估计，效果很好(This procedure is for the circular array of point of view is estimated that well)

说明：  MATLAB练习程序，练习各种曲面的绘制，双曲面，马鞍面等。(MATLAB exercise program, practicing a variety of surface drawing, double-curved, saddle noodles.)

一种基于子矢量的矢量量化快速编码方法一种基于子矢量的矢量量化快速编码方法(Subvector-Based Fast Encoding Method for Vector Quantization Without Using Two Partial Variances)