carima-moxingyucekongzhi

对NYSE股票日收盘价格，运用GARCH或者ARCH模型进行分析，并预测2012年5月1日到2012年5月9日的价格。将预测值与真实值对照，比较误差。(Closing stock price on the NYSE, using GARCH or ARCH models to analyze and predict the price May 1, 2012 to May 9, 2012 in. The predictive value and the true value control, more errors.)

scene graph implementation...完成一个SCENE GRAPH，可以在屏幕上添加，删除各种物体，并完成旋转，调整位置等操作()

关于认知无线电频谱感知的能量检测程序。希望大家互相交流！(On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!)

说明：  关于matlab的一些语句讲解说明，包括最常用到得(On a number of statements on matlab, including the most commonly used were)

说明：  用于从图像中提取不同大小的块，采样可选为重叠，不重叠和随机，以及由块恢复图像的三个函数(Used to extract from the image blocks of different sizes, optional sampling overlapping, non-overlapping and random, and by block to restore the image of the three functions)

说明：  快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)

基于短时能量的语音信号端点检测MATLAB源代码(Speech signal based on short-term energy source endpoint detection MATLAB)

matlab环境下，对输入的语音信号，提取其mfcc特征参数子程序。(matlab environment, the input speech signal, to extract the mfcc characteristics parameters subroutine.)

常用的一些图像处理matlab源程序～，含图像的显示、压缩、平滑、增强等等！(Some commonly used source ~ matlab image processing, including image display, compression, smoothing, enhance and so on!)

捷联惯导Matlab仿真产生经昂及度纬度俯仰角等图形(Matlab simulation SINS)