svm_matlab

histogram files with some pdf files

快速谱峭度方法，选择信号峭度最大的频段进行滤波，对滤波好信号进行包络谱分析(Fast spectral kurtosis method, select the frequency band with the maximum signal kurtosis for filtering, and analyze the envelope spectrum of the filtered signal)

根据人口趋势模拟未来航天系统需求增长趋势(Simulated future aerospace systems based on population trends in demand growth)

Edge_preserving_smoothing ofdm

matlab实现的简单的图像检索，通过收集图像的信息，在图像集合中找到与目标相似的图像，包含多种信息收集方法(matlab to achieve a simple image retrieval, image collection, image collection to find images similar objectives, contains a variety of information collection methods)

蒙的卡罗法的源代码，用于随机过程的编码，是我们老师编的(By Saul the source code card method for random process coding, is made of our teacher)

对一组滚动轴承振动信号做分布图，包括稳定分布，直方图等。(For a group of vibration signals do distribution, including stable distribution histogram.)

说明：  matlab语言中画箭头的例子，通过修改可以画各种形状的箭头。(arrow plot in matlab)

编写K-均值聚类算法程序，对下图所示数据进行聚类分析(选k=2)(prepare K-means clustering algorithm, the data shown in the chart below cluster analysis (EAC k = 2))

产生混沌信号并对其进行中心化，计算混沌信号自相关函数(Chaotic signal and to generate centralized its calculated autocorrelation function of chaotic signal)