minconPS

pml boundary of 2-d Tmz wave

对于具体实验时，通常不是先给出函数的解析式，再进行实验，而是通过实验的观察和测量给出离散的一些点，再来求出具体的函数解析式。又因为测量误差的存在，实际真实的解析式曲线并不一定通过测量给出的所有点。最小二乘法是求解这一问题的很好的方法，本实验运用这一方法实现对给定数据的拟合。(For specific experiments, usually not first given function analytic formula, and then experiment but given by the experimental observation and measurement of a number of discrete points, and come back to find the specific function analytic formula. And because the presence of measurement error, the actual real analytic curve does not necessarily pass through all points of measurement given. The least squares method is a good way of solving this problem, the experimental use of this method of fitting the given data.)

zemax与matlab调用程序，当您用matlab分析复杂数据时，可以利用zemax光路计算工具提供原始数据，由matlab分析，并且可以驱动zemax优化，对自由曲面的优化更为重要，此代码为matlab调用zemax的函数库。(ZEMAX and Matlab : A Powerful Pair ZEMAX features a built-in DDE (Dynamic Data Exchange) server that allows other Windows® applications access to ZEMAX functions. Programming DDE applications can be somewhat complex if you are working in a compiled language such as C++. An alternative is to use one of the scripting languages such as Tcl, Python or Matlab. Matlab is a great choice since it is much more than a scripting language. Matlab provides a wealth of functions for processing and visualizing scientific and engineering data and there are toolboxes for Matlab that extend the basic capabilities into a wide variety of more specialized areas and disciplines. )

Karhunen Loeve算法实现过程，该项算法可用于图像的压缩和分类(Karhunen Loeve algorithm process, the algorithm can be used for image compression and classification)

matrice fondamentale

相当好的matlab程序，对建模爱好者来说绝对是好东西(it is very good for everyong)

How to do FFT spectral analysis

matlab教学或自学用的PPT教程，内容肺腑，包含实例教学，很实用(matlab or self-teaching tutorial with the PPT, the contents of the heart, including examples of teaching, very practical)

薛定宇写的控制系统计算机辅助设计这本书上一段程序，是关于BPpid的s函数程序(Computer aided Design of Control system written by Xue Dingyu A program in this book is about BPpid s function program)

说明：  利用matlab对平平腔中自在现模的进行了模拟(Using matlab to the flat itself is in the mold cavity has been simulated)