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一些常用的MATLAB函数，求和； 求导数； 求极限；求泰勒展开式(Some commonly used MATLAB function, summation order derivative seeking limits order Taylor expansion)

ce document a été oploadé par moi meme ce jour-ci à la compagnie du mr ayoub le plus grand 3atay que le monde a jamais connu!! merci pour votre attention,

连续的PLL锁相，大家多交流！迫切希望大家交流！(consecutive PLL lock-in, we exchange more! Eager to share!)

le code matlab de l algorithme BSA

matlab编程中译版，Stephen.J.Chapman著(Matlab programs for engineer written by STEPHEN.J.Chapman)

说明：  发动机喷管设计以及性能优化计算，由isight实现，bat批处理(the calculation for out)

基于DCT变换的信息隐藏(数字水印)嵌入算法的设计(Matlab(DCT-based information hiding (digital watermark) embedded in the design of algorithms (Matlab)

对于模式识别中的k均值（也称c均值）问题，给出了matlab实现。(pattern recognition for the k-means (also called c-means), is the realization of Matlab.)

这个是对于fir带通滤波器以及iir低通滤波器的一个仿真。程序代码通俗易懂，意义很大。(This is a band-pass filter and the fir iir low-pass filter with a simulation. Program code easy to understand, very meaningful.)

说明：  该代码是一个基于MATLAB语言编辑的四面体有限元长应变四面体算法，包含一个例子很实用，性能稳定。感谢大家的分享。(This code is a kind of constrain Tetrahedral fem compution on MATLAB。there are total code and an example in cube。It is very practical and stable。thank you for your exchanging。 )