eigen__face

基于开源资料开发的大整数简单运算的函数库(big-number library for encryption development)

说明：  用基于下取样的技术easyensemble来实现类别不平衡数据的分类(Based on sampling techniques used under the category easyensemble to achieve the classification of unbalanced data)

说明：  此文件为MATLAB中常用的函数逼近的算法集。所有算法由本人亲自调试通过，且算法风格简介明了，代码格式美观。(This document is commonly used for the MATLAB function approximation algorithm for the set. I personally by all the algorithms, through debugging and algorithm profile style and clear, attractive format code.)

用plsc算法算脑激活与行为指标的相关，参考文献：Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review，NeuroImg，2014，(Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review，NeuroImg，2014，)

说明：  matlab实用程序百例，一些还不错的例子，可以看看，txt文档里(100 cases of matlab utility, a number of good examples, you can see, txt documentation)

采用主成分分析法,用于筛选数据库中效率较高的成分(Using principal component analysis for the screening of the database more efficient ingredients)

design for buck converter

kalman 滤波器使用介绍，初学者的参考,最好先学习一下其推到过程(kalman filter using the introduction of reference for beginners, it is best to first learn about the process of pushing)

fastica算法实现，所采用的g函数为指数函数。(fastica algorithm, the g function is the exponential function.)

基于simulink模块的无刷直流电机仿真，适合初学者理解电机运行机理(Simulink module based on the brushless DC motor simulation, suitable for beginners to understand the motor operating mechanism )