数学建模算法与应用

说明：  方便矩阵分解运用，可以去掉矩阵相关性，方便gps模糊度快速解算(Facilitate the use of matrix decomposition, correlation matrix can be removed to facilitate rapid ambiguity gps calculation)

This is new method to estimate the johnson parameters for the johnson bounded family.this is most probably the easiestmethod to estimate johnson parameters.

各向异性去噪，考虑到空间域的临近关系，同时考虑灰度的相似性，是相对比较经典的去噪模型(Anisotropic denoising, taking into account the close relationship between the spatial domain, taking into account the similarity of gray, is a relatively classical denoising model)

本程序实现矢量图像的方向扩散 如果启用程序中两条被注释掉的语句则表明带有边缘停止函数的方向扩散(This procedure to achieve the direction of the proliferation of vector graphics to enable the program if the two are commented out with a statement that indicates the direction of the edge to stop the proliferation of the function)

说明：  Matlab优化工具箱是最优化里的一个重要部分，最优化里MATLAB编程都要用到(Matlab optimization toolbox is optimized in an important part of the optimization to be used in MATLAB programming)

利用matlab读取TXT文档并显示，统计文档中某个字符出现的概率并显示，输入替换字符对文档中的某个字符进行替换。(Matlab TXT file to read and display the probability of occurrence of a certain character in the statistical document and display, enter the replacement characters to replace one of the characters in the document.)

说明：  对于受轴向力的板结构，求取单元应力，节点位移，和固有频率(For the plate under axial force to strike element stress, node displacement, and natural frequency)

捷联惯性导航系统滤波程序，matlab源代码(Strapdown inertial navigation system, filtering procedures, Matlab source code)

implements wumpus world with artificial intelligence resolution

利用matlab语言实现常微分方程的求解，可以很好的解决常微分方程问题(Matlab language to achieve the solution of ordinary differential equations, can solve the problems of ordinary differential equations)