trans93cat

Mathematic Pascal problems. it is a lil bit easy with a triangle structure. and the number inside.

在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之四(In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function series of four)

说明：  偏微分方程的MATLAB解法--陆君安.尚涛.谢进.谷平--武汉大学出版社--2001.8(MATLAB Solution of Partial Differential Equations- Jun-An Lu. Shang Tao. Xie Jin. Gu Ping- Wuhan University Press- 2001.8)

这是一个pca提取特征的小程序，是应用matlab语言进行编写的，适用于初学者。(This is a small programs characteristics extracted pca this is a small characteristics extracted pca program, application of matlab language is written, it is suitable for beginners. )

基于顺势无功功率理论的无功电流和谐波电流检测，这里是两个，交流侧电流中的谐波电流是相同的。用来滤除电路中的无功功率。(Based on the theory of homeopathy reactive power reactive current and harmonic current detection (p, q op mode and ip, iq op mode))

非常帅气的window32 窗口类源码，可以此为基础做进一步的开发。(A Simple Win32 Window Wrapper Class。http://www.codeproject.com/win32/win32windowwrapperclass.asp)

加性高斯白噪声衰减信道的QAM调制源代码，包含误码率仿真(Additive white Gaussian noise attenuation channel QAM modulation source code, including bit error rate simulation)

说明：  LIBSVM是台湾大学林智仁(Lin Chih-Jen)副教授等开发设计的一个简单、易于使用和快速有效的SVM模式识别与回归的软件包，他不但提供了编译好的可在Windows系列系统的执行文件，还提供了源代码，方便改进、修改以及在其它操作系统上应用；该软件还有一个特点，就是对SVM所涉及的参数调节相对比较少，提供了很多的默认参数，利用这些默认参数就可以解决很多问题；并且提供了交互检验(Cross Validation)的功能。(LIBSVM Taiwan University, Lin Zhiren (Lin Chih-Jen) and associate development and design of a simple, easy to use and fast and efficient SVM pattern recognition and regression of the package, he can not only provide a compiled implementation of the system in the Windows family of documents , also provides the source code to facilitate the improvement, modification and other operating systems applications the software has a feature that the parameters of the SVM involves relatively small adjustment to provide a lot of default parameters, use the default parameters on can solve many problems and to provide a cross-validation (Cross Validation) feature.)

This is the program to find the local minima of the histogram and then to find the smooth function of the graph

快速ICA盲源信号处理，在众多信号分离中分离效果较佳。可以自己做扩展。(Fast ICA blind source signal processing)