适用于需要用matlab环境，用som方法解决分类问题的朋友们

A GUI financial technical analysis toolbox. (A GUI financial technical analysis toolbox.)

窗函数法设计数字滤波器——海明窗 非原创 原文章名称：基于窗函数法的FIR数字滤波器的设计 作者：张志田 何其文 湖南工业职业技术学院 电气工程系 刊载于湖南科技学院学报 2007年9月 第28卷9期(Window function method to design digital filters- Hamming window of non-original name of the original article: window function based on the design of FIR digital filters: Zhang Zhitian He Qiwen Hunan Vocational College of Electrical Engineering of Hunan University of Science published in 2007 Volume 28 on September 9)

3D HOG算法，需要引用库文件ffmpeg、boost等。(3D HOG ffmpeg、boost LIB)

多进制正交振幅调制M-QAM，是在中、大容量数字微波通信系统大量使用的一种载波键控方式。M-QAM是对载波的振幅和相位同时进行调制的一种复合的调制形式，它同时利用了载波的幅度和相位来传递信息比特，因此调制效率高，但要求传送信道的信噪比要高，特别适合诸如有线电视电缆的传输。因此数字有线电视传输标准中都普遍把它作为首选。本课题选择64QAM作为研究对象。

matlab4.2 数值计算与编程 版本稍微有点老，还是有参考价值的(Numerical Methods and Programming matlab4.2 slightly older version, or a reference value)

这个程序演示了如何应用耦合结构空气动力问题，通过Matlab编程，分析了飞行器机翼颤振等问题。(This model demonstrates how to implement a coupled structural-aerodynamic problem. The wing, otherwise rigid, is allowed to pitch and plunge. The motion of the wing is defined using SimMechanics blocks. The aerodynamic model is a simple, quasi-steady formulation. Dynamic pressure is manipulated by varying the Mach number & Altitude. You can also vary the CG location of the wing by double clicking on the picture of the BACT subsystem. The structural, mass, and aerodynamic properties all come from the following "Modeling the Benchmark Active Control Technology Wind Tunnel Model for Application to Flutter Suppression" by Martin R. Waszak of NASA Langley. Automatic flutter detection is implemented via a state-machine in Stateflow. )

2FSK调制matlab仿真程序，不同调制指数下幅频特性(2FSK modulation matlab simulation program, amplitude modulation characteristics under different modulation index)

二维，轴对称的问题的有限元分析，matlab编程，例题(axisymmetric finite element analysis, matlab programming, examples.)

ASM和AAM功能的合集，是一个外国人开发的工具箱，需要addpath，已试过可用，(ASM and AAM function of the collection is a foreigner development toolbox need the addpath, have tried available)

基于LabView2011的自相关分析和互相关分析，测试两个信号的互相关函数和自相关函数。(Based on the autocorrelation and cross-correlation analysis LabView2011 analysis, test cross-correlation function of two signals and autocorrelation function.)