optimization

说明：  第三章 程序流程控制 主要内容1、if…else…选择语句。 2、条件运算符。 3、SWITCH开关分支语句。 4、逻辑运算符。 5、循环语句。 6、自增自减运算。 7、break、continue、goto语句 8、运算符的优先级、结合性。(Chapter III of the main contents of the control procedures for flow 1, if ... else ... select statement. 2, conditional operator. 3, SWITCH branch switch statements. 4, the logical operator. 5, loop. 6, since by reducing computing since. 7, break, continue, goto statement 8, the priority of operator, combined with nature.)

用于结构振动模态分析,可用于简单分析一些多自由度结构的频率等(Modal analysis for structural vibration can be used for simple analysis of the structure of a number of multi-frequency degrees of freedom)

说明：  Isomap流形降维算法，包括了一个瑞士卷生成数据，dijk距离算法。(Dimensionality reduction algorithm Isomap manifold, including the formation of a Swiss roll data, dijk distance algorithm.)

曹梦龙 仿真大实验 实验四包括所有有用数据(Caomeng Long simulation experiment in Experiment 4, including all useful data)

在启动Matlab的时候拍一张照片 记录每天的心情( Matlab when you start to shoot a photo Recorded daily mood)

Resolution of the Cronig-Penney s predator and victim problem wrote in Matlab v6.5.

以DUFFING方程为例，此程序运行了非线性方程的分岔图。(take DUFFING equation, for example, the program run the nonlinear equation of bifurcation diagrams. )

收集的有用的工具箱bat文件可以编辑，也可以将其修改成自己的东西。。。(Collection of useful toolbox bat file can be edited)

Haar小波的-小波包能量谱图，希望对大家有用(haar wavelet energy)

说明：  用来实现来波方向的估计，music算法的实现，比较有用的哦