rideg-freq-mat-code

该软件包包括半监督算法S4VM，对无标签数据不产生衰退现象，或安全半监督算法的MATLAB代码。(The package includes the MATLAB code of the semi-supervised algorithm S4VM, which towards making unlabeled data never hurt, or safe semi-supervised algorithm.)

利用Matlab和SPSS软件实现聚类分析 运用Matlab中的一些基本矩阵计算方法，通过自己编程实现聚类算法，在此只讨论根据最短距离规则聚类的方法。(Matlab and SPSS software to achieve some basic matrix calculation method in the use of cluster analysis in Matlab, through their own programming clustering algorithm only discuss this clustering method based on the shortest distance rules.)

雅戈比迭代法，用于数值分析课，正确，提供简单的参考！(Jacobi iterative method )

用matlab实现卷积，并且分析步长不同对结果的影响。(Convolution using matlab implementation, and analysis of the different steps of the results.)

ADD TWO IMAGES WITHOUT FUNCTION

该程序包是在matlab环境中开发，用于求解TSP问题，效果很好。(The package is in the matlab environment, development, for solving the TSP problem, works well.)

用hough监测圆................(fdfddffasdghgfsf)

角度和延时估计，里面一共5个小程序，已经写成函数形式，亲测好用(to estimate angle and time delay in array signal processing)

应用模糊函数进行时延提取，进行干扰源定位作为铺垫(Application of the ambiguity function to extract the delay, interference location as foreshadowing)

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )