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地震反应谱理论详细讲解，非常有有用的知识(seismic response spectra)

MATLAB基础教程，讲解了MATLAB基本运算和基本函数，以及基本绘图命令。(it is a MATLAB basic tutorial,including the basic arithmetic and functions, what s more, the basic drawing command.)

说明：  matlab kmeans 聚类算法 %X，样本（行为样本，列为属性) %idx，返回每个样本的类别，1，2，...,k %k,聚类数量(matlab kmeans clustering algorithm)

matlab编写的电压稳定分析程序 matlab编写的电压稳定分析程序(matlab prepared procedures for voltage stability analysis matlab prepared voltage stability analysis program)

线性规划问题，用两阶段法求解。输入输出的类型均为有理数，每个有理数用两个长整形表示。(Linear programming problem, using a two-stage method to solve. The type of input and output are rational, every rational number indicated by two long plastic surgery.)

说明：  MATLAB与C#VisualC++语言混合编程的实现(Realization of hybrid programming language of MATLAB and C# VisualC++)

利用matlab进行频域低通和带通滤波,效果不错(Frequency domain using matlab low-pass and band-pass filtering)

基础学习，可以实现编码的基础学习，认真学习还是可以学很好的(Based learning, can achieve coding based learning, serious learning can still learn a good)

该书详细介绍了matlab绘图的命令，以及绘图方面的很多经典例程，对于想研究matlab以及智能控制方面的同志是非常有用的资料，超级棒(The book details the matlab drawing commands, as well as many aspects of the classic drawing routines, and for want of intelligent control in matlab is a very useful information for gay, super rod)

use estimate maximization to calculate maximization of equation