mapminmax

digital noise noise can eliminated and filters used

东大研究生数值分析上机题，包括牛顿法，高斯算法，逐次超松弛迭代法，3次样条插值，RK4法等函数。(The numerical analysis exercises by computer of southeast university,including Newtons law,Gauss algorithm,SOR,3 times spline interpolation,RK4,etc. )

这是初学真学习SINS的好程序，里面有较详细的注释，方便读懂程序。(This is a good beginner really learn SINS program, which has more detailed notes, easy to read program.)

数据标准化处理函数，输入待处理矩阵，参数dim默认或取1，对列进行标准化处理，dim取2对行处理(Standardized data processing functions, input matrix to be processed, the default parameters, or to take a dim, standardization of columns, dim to take two pairs of line processing)

罗列经验模态分解的程序包的功能，如何载入以及卸载经验模态工具箱(Listed empirical mode decomposition package, how to load and uninstall experience modal Toolbox)

finding the density matrices

说明：  一个小波消噪的matlab例子，里面有源程序 希望可以帮到大家(a denoise example of wavelet,)

This is a very simple and loose project manager.(This is a very simple and loose project manager. It saves only the following information for each project that is necessary to switch between projects : - Current working directory - Project specific Path - All opened m-files (order is not guaranteed in pm.) - Current active m-file. - List of run configurations you want to execute sequentially. )

计算已知激励频率以及平板厚度情形下的Lamb波传播组群速度及相速度(calculate Lamb waves phase velocity and group velocity)

选择13级移位寄存器的初始数据，用移位加反馈的方法生成级数为3~13的m序列(The selection of the initial data of 13 level shift register, series is generated by shift plus feedback method for 3 ~ 13 m sequence )