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As all of you know, MATLAB is a powerful engineering language. Because of some limitation, some tasks take very long time to proceed. Also MATLAB is an interpreter not a compiler. For this reason, executing a MATLAB program (m file) is time consuming. For solving this problem, Mathworks provides us C Math Library or in common language, MATLAB API. A developer can employ these APIs to solve engineering problems very fast and easy. This article is about how can use these APIs.

振动分析,主要分析振动过程中产生的各种信号及其其他信息(VibrationMatlabAnalysis)

拓扑优化 一种开源框架，适用于增材制造和基于水平集的拓扑优化(Topology Optimization)

求解最优化问题里的半定规划问题（SDP）经典并且十分有效的MATLAB程序包(a very efficient package for solving semi-definite programming)

说明：  最小生成树的kruskal算法 自己写的 要是再说有重复 我可就怒了(the Kruskal minimum spanning tree algorithm wrote it myself if I say that there is no duplication of anger on)

This is 1D, 2D, 3D earth quake ray tomography forward and inverse procedures

说明：  此为三相桥式全控整流电路的simulink模型搭建(Three-phase bridge type full control rectifier circuit)

Generate a decrescente exponetial pulse

本程序为一个extended kalman filter的matlab代码，可以帮助那个想学习extended kalman filter的(This program is an extended on kalman filter matlab code that can help that want to learn extended on kalman filter)

直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果 中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节(histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details)