clusters4

this is a homw work for students to get concept

这个程序是matlab中的水准网平差，内含有自用的数据，具体格式直接可以参考该数据的格式。(This program is a leveling network adjustment, Matlab contains the personal use of the data specific format can refer directly to the format of the data.)

matlab结合神经网络的工具包使用说明，简便易懂，好东西(combined with neural network matlab toolkit for use, easy to understand, good stuff)

改进平方根法求解对称正定线性方程组，用matlab编写，可以在一定程度上提高求解效率。其中MRoot_squaring.m为原做法，sparse_cmp.m为二维等带宽存储，Moot_zonal.m为二维等带宽存储的平方根法求解(To improve the square root method to solve symmetric positive definite system of linear equations using matlab to prepare, to a certain extent improve the efficiency of solving. MRoot_squaring.m which the original approach, sparse_cmp.m for the two-dimensional, such as memory bandwidth, Moot_zonal.m for the two-dimensional, such as the square root of bandwidth storage method)

对学习遗传算法的同行有帮助(learning GA peer help!)

current in buck - boost cover.

R-D算法 产生数据的m文件 是最简单的情况 不弯曲不走动(R-D algorithm to generate m file data)

基于元胞自动机的沙漏程序，有详细的注释，适合于学习(Based on Cellular Automata hourglass procedures, detailed notes, suitable for learning)

OFDM系统，有（2，1，7）卷积码编码，分组交织，viterbi译码(OFDM system, there are (2,1,7) convolutional code encoding, packet intertwined, viterbi decoding)

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.)