multidiel

this code is used to find unknown coeff

利用matlab编制的利用单纯形处理工程问题的程序(compiled by the use of Matlab using simplex works, the procedure)

it is wlsvm with weka + matlab

主成分分析方法在各个变量之间相关关系研究的基础上，用较少的新变量代替原来较多的变量，而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。(Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but made them less a new variable as much as possible to retain the original variables that reflect more information methods)

说明：  BFGS是一类凸优化算法；对无约束优化问题十分有效。(Convex optimization algorithm; unconstrained optimization)

经济和科技环境下的空气压缩机的分析，估算企业来年的营业额，对比2环境下的数值(Economic and technological environment of the air compressor analysis to estimate the turnover of enterprises the coming year, compared to under 2 Numerical)

说明：  一篇基于人脸识别的2dlda代码 各位给点意见(A code based on face recognition 2dlda you to the point)

pca based person identification

正弦函数，在0到2π区间，当有一个输入时，对应有一个输出，最后在matlab上显示出图像(Sine function, within the range of zero to 2 PI, when have an input, due to an output, and finally show the image in matlab )

Comparison of the performances of the LS and the MMSE channel estimators for a 32 sub carrier OFDM system based on the parameter of Mean square erro