chap17

说明：  Euler midpoint simpson matlab code

说明：  通过调制解调器实现远程定时采集信息，分析等功能。(Remotely via modem from time to time collect information, analysis and other functions.)

this file consists of matlab codes for portfolio optimization, codes are complete and a compelte example with some tests are included

这个程序主要是实现ofdm系统的发射和接收的过程。(This procedure is mainly implementation OFDM system transmitting and receiving process.)

基于焊接图片的pca降维，knn分类算法。(Pca-based solder image dimension reduction, knn classification algorithm.)

说明：  一个数如果恰好等于它的因子之和，这个数就称为“完数”，编写程序找出2～5000中的所有完数。(If a number is just equal to the sum of its factors, this number is called &quot complete number&quot , written procedures to identify 2 to 5000 in the number of all finished.)

对原有数据进行排列，找到它所在位置，求出符合要求的最小值(The original data are arranged in a position to find it, find the minimum to meet the requirements)

介绍了并联机器人的导航算法，实用起来方便，实现了仿真的功能(Introduced parallel robot navigation algorithm, practical it easy to achieve a simulation function)

L型阵下基于2D-MUSIC的二维DOA估计算法(Under the L-type array estimation algorithm based on 2D-MUSIC-dimensional DOA)

【程序】 MATLAB GUI 设计在大学物理中的应用(MATLAB GUI)