Mathematical-modeling-of-algorithm

extract file and the working is to get dct matrix of 256*256 image which is divide into each 8*8 image block

MWC sub nyquist sampling Compressive sensing

channel estimation by ls algorithm and calculating for BER and MSE

卡特尔十六种人格因素测验（16PF），用于开发职业测评软件的量化表(Cartel sixteen personality factor test (16PF), for the development of vocational evaluation software quantization table)

基于malab的全搜索算法是H264块匹配中最基本的算法(Based on the malab the full search algorithm is the H264 algorithm for block matching in the most basic)

Gabor变换的Matlab程序，是个压缩包，里面Gabor.m是运行主程序。(Gabor transform of the Matlab program, is a compressed package, which Gabor.m is to run the main program.)

内弹道计算程序，准确描述了内弹道过程，通俗易懂(Interior ballistics calculation program, an accurate description of the interior ballistics process, straightaway)

自抗扰控制器自写，调节参数可用。含TD跟踪微分器，NLSEF非线性反馈律，ESO扩张状态观测器(Self rejection controller is self written, and the adjustment parameters are available)

this is a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step

程序实现了生成决策树并使用决策树对离散特征向量进行分类。在判断是否要继续生成叶节点时采用entropy来作为impurity的measurement.(Program and use the decision tree decision tree to generate discrete feature vectors for classification. In determining whether to continue generating leaf nodes using entropy as the impurity of the measurement.)