MexDemo

计算三层框架的损伤前后响应的对比，对于结构健康监测比较实用(Three frames before and after damage calculation response contrast, more practical for structural health monitoring)

Solution for some problems in Codeforces

信号与系统试验报告 离散傅立叶变换（DFT）和频谱分析 一、实验内容 1、实验题目 （1）编写DFT、IDFT程序，并验证其正确性（提示：可利用冲激函数进行验证）。 （2）计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换（DFT），求其振幅谱，相位谱、振幅最大值对应的频谱（检测主频）以及对发f(t)进行DFT变换的结果实现IDFT变换，并画出图形。 参数选择如下：频率f =30HZ，a=f 2㏑(M),M=2.5 2、通过实验理解信号振幅谱、相位谱的物理意义，掌握DFT、IDFT算法的实现方法。()

matlab code to transform RGB into HCV

一个非常典型的”VC调用matlab中定义的.m文件中的函数的实例“附加说明文档，请站长检查，刚才发错了，不好意思(a very typical "call VC defined in Matlab. M document as a function of the examples "of the annotated document, please check station, just made a mistake, sorry)

输入二项式的每一项系数和指数，输入未知函数的值求值，然后输入第二个二项式，并合并两个二项式(Enter the binomial coefficient and index of each one, enter the value of an unknown function evaluation, and then enter the second binomial, and the merger of the two binomial)

是自适应阈值的分割，主要对图像用matlab进行分割图像，确定图像想要的东西(Adaptive segmentation threshold, the main image to image segmentation using matlab, determine what image you want)

说明：  MATLAB数学实验之符号运算，其中包含课件以及习题和答案，文档中附有源程序(MATLAB Mathematical experiments symbolic computation, which includes courseware, as well as exercises and answers documents available source)

Matcom是mathTools公司推出的一个能将M文件转化成相同功能C++代码的工具。相比Matlab自带的编译器Compiler，用Matcom转化代码要简单和方便得多。本文将结合作者编程经验，以VC6.0和Matcom为例，详细介绍如何利用Matcom进行VC与Matlab的联合编程。(Matcom is mathTools Company introduced a document can M into the same functional C code tool. Compared Matlab's own compiler Compiler, with Matcom into code should be simple and more convenient. In this paper the author programming experience, and Matcom VC6.0 example, details on how to use Matcom VC and Matlab for the joint program.)

这是一个数字图像处理的matlab仿真程序，效果比较好(This is a digital image processing matlab simulation program, the effect is better)