fourier

图像处理之中的对已经预滤波的信号进行多小波分解的Matlab实验程序(Image processing are already pre-filtering of the signal decomposition Matlab Multiwavelet experimental procedures)

matlab下的k中心点聚类算法，matlab内置仅有k均值聚类算法(k under the center clustering algorithm matlab, matlab built-k-means clustering algorithm only)

抛物线法求解 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定.(parabolic equation method Construction Methods : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

原版英文，频谱分析的经典专业著作，Petre Stoica 和 Randolph Moses的专著。对信号处理方面来说非常值得看。(Petre Stoica and Randolph Moses Spectral Analysis of Signals)

scatter plot by using matlab also fuzzy C mean

Vertical rank order filter figure

This code simulates the peak to noise power ratio of ldpc coded mimo systems

说明：  MATLAB的向量矩阵运算，可以了解矩阵和向量在MATLAB中的用法。(MATLAB' s vector matrix operations, matrix and vector can understand the usage in MATLAB.)

machine learning-optimiztion

David G. Stork，Richard O. Duda，Peter E. Hart《模式分类》Matlab程序工具箱，适合参考教材进行学习(David G. Stork, Richard O. Duda, Peter E. Hart " Pattern Classification" Matlab Toolbox program, suitable reference materials to learn)