mfile_HW

就是一件小小的源码，关于matlab的 (something)

快速傅里叶变换代码 功率谱密度MATLAB代码(Fast Fourier Transform code power spectral density of MATLAB code)

蒙特卡洛方法,用于数学建模过程中的蒙特卡洛算法的上机运行(monte carlo )

此程序为ISODATA聚类算法的改进，主要是优化了其初始化，其初始化为两类，一类质心为极值最大点，另一类质心为离该质心最远的质心(This procedure is a clustering algorithm for the ISODATA , The original method is improved by the initialization . let a maximum point as the center of the first class,and let the centeris farthest that the first center as the center of the second class)

一个简单的FIR滤波器实现编程，已经过调试，完全正确可用(A simple FIR filter programming, has been debugging, can be used entirely correct)

时间序列预测的加权一阶局域法的预测误差估计。 (Time series prediction weighted one-rank local-region method of prediction error estimates.)

说明：  给定入射信号角度分别为 -22度 ，6度，18度时，不同信噪比情况下各种空间谱估计算法得到的曲线图(given incident signals point to-22 degrees, 6 degrees, 18 degrees, the signal to noise ratio under different space spectral estimation algorithm of the curve)

该算法是实现Kmean聚类算法。包含初始聚类中心，聚类成员列表，最终聚类中心，最终聚类中心的距离，方差分析表，每个聚类中的案例数。(The algorithm is a clustering algorithm to achieve Kmean. Contains the initial cluster centers, cluster membership list, the final cluster centers the final cluster centers, ANOVA table, the number of cases in each cluster.)

自适应滤波的基本LMS算法的例程，有基本的信号对比(The basic LMS algorithm for adaptive filtering routines, some basic signal contrast)

图像压缩预测编码.采用了差分脉冲预测编码的方法。(Image compression predictive encoding using a differential pulse predictive coding method.)