udf_vel

加州大学的MATLAB人脸识别代码，采用了图像结构模型，可以很好地识别人脸(University of California MATLAB code for face recognition, using the image structure model, can be a good face recognition)

这个程序自己编写的，可以实现简单的图像的二值化和均衡化(The procedures, can achieve a simple picture of the value of two and equalization)

将matlab的m文件生成可供labview调用的dll(The matlab m file is generated for LabVIEW call DLL)

说明：  递归，是函数实现的一个很重要的环节，很多程序中都或多或少的使用了递归函数。递归的意思就是函数自己调用自己本身，或者在自己函数调用的下级函数中调用自己。 递归之所以能实现，是因为函数的每个执行过程都在栈中有自己的形参和局部变量的拷贝，这些拷贝和函数的其他执行过程毫不相干。这种机制是当代大多数程序设计语言实现子程序结构的基础，是使得递归成为可能。(Recursion, is a function to achieve a very important part of many programs are more or less use the recursive function. Recursive mean that the function of its own call to themselves or subordinates in their own function calls a function to call their own. Recursion that can be achieved because the function of each execution in the stack has its own shape parameters and local variables of the copy, the copy and the implementation process has nothing to do other functions. This mechanism is the most modern programming language implementation subroutine structure of the foundation is to make recursion possible.)

Matlab中erf(x)函数的表达式是怎样的，erf(x)与标准正态分布函数之间的关系是怎样的，怎样自己编制一个计算标准正态分布函数数值近似值的函数，如何利用matlab自带的erf(x)函数包近似计算标准正态分布函数的值，数值计算值与用erf(x)转化求得的值之间的相对误差是怎样的。(将中文译成英语 Matlab, erf (x) function expression is what, erf (x) the standard normal distribution function and the relationship between what and how to prepare their own calculation of the standard normal distribution function a value function approximation, how to use matlab comes with erf (x) function package approximate standard normal distribution function values??, numerical values ??and with erf (x) between the values ??obtained into the relative error is like. )

不用音乐播放控件，使用别的方法播放音乐。功能不全。(Do not have music player controls, the use of other means to play music. Insufficiency.)

使用MATLAB中的COM生成器(comtool),将M文件生成DLL,于VB中引用.从MATLAB6.5开始,MATLAB提供了COM生成器,使用该生成器,可以将MATLAB函数和自定义的函数打包成组件,然后集成到支持该技术的应用程序中去.使用该技术,可以很大程度上脱离MATLAB环境. (The use of MATLAB)

dem模型读写(read dem)

Markov Chain Monte Carlo and gibbs sampling

关于太空docking的一些论文文献，特地拿来共享一下 A number of papers on space docking literature, specially brought about sharing(A number of papers on space docking literature, specially brought about sharing)