numerical-derivative-a-integral

黄金分割在文艺复兴前后,经过阿拉伯人传入欧洲,受到了欧洲人的欢迎,他们称之为"金法",17世纪欧洲的一位数学家,黄金分割数有许多有趣的性质,人类对它的实际应用也很广泛(Golden section before and after the Renaissance, after the Arabs introduced into Europe, has been welcomed by the Europeans, they called the Golden Law , 17th century Europe, a mathematician, a few golden section there are many interesting nature, human Its practical application is very broad)

visualize Carbonic Anhydrase (CA) molecule

基于MATLAB的语音信号处理短时分析，可用于初学者实验内容，附实验截图(MATLAB-based short-time analysis of speech signal processing, can be used for experimental content for beginners, with a test screenshot)

SAP ABAP 損益表源碼 P&L Report(SAP ABAP P&L Report)

基于DCT和DWT的水印的嵌入与提取，以及鲁棒性的检测，攻击检测(Based on the DCT and DWT watermarking embedding and extraction, as well as the robustness of detection, attack detection)

说明：  在matlab中四阶Runge-Kutta法求解常微分方程(Runge-Kutta)

此程序为matlab函数，实现用结构相似性（SSIM）准则评价图像，与峰值性噪比的作用类似。(This program is a matlab function, and criteria for evaluation of structural similarity (SSIM) image acts like a peak-noise ratio.)

林昌禄的天线工程手册！没的说的!希望你喜欢！(Lim Chang-lu antenna engineering handbook! Not to say that the! Hope you like!)

说明：  前辈门的报告和自己的程序，吴镇扬老师的那本DSP上所有的实验matlab源码和问答题目的解答(The report and its predecessors door procedure, Zhen-Yang Wu teachers that all the experiments the DSP matlab source code and answers to quiz questions)

fisher分类器matlab代码，只具有二分类特性，可运行(fisher classifier matlab code, has only two classification features, you can run)