kmeansclustering

主成分分析并用散点图分析前三个主成分M代码，请指教。(Principal component analysis and scatter analysis of the first three principal components M code, please advice.)

说明：  利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理(Using Butterworth (Butterworth) low pass filter on the noise interference of the image smoothing)

Program generate a random binary sequence, introduce ISI and show the diagrams. Next filter minimalized ISI and generate the graph.

关于聚类算法 层次聚类的一些说明和简单的例程实现(About clustering algorithm- some explanations and simple routines to achieve hierarchical clustering)

该算法是在去除模糊图像中噪声的算法，处理后取得了很清晰的图像，是图像处理的一项重要内容。(The algorithm is to remove noise in images blurred by the algorithm, after obtaining a very clear image, is an important part of image processing.)

matlab code for inpaint_nans

说明：  用k-means算法实现KNN算法，是模式识别中的经典算法再现(K-means algorithm with KNN algorithm is a classical pattern recognition algorithm for reconstruction)

matlab语音信号处理 语音信号采集，然后设计FFR和IIR进行低通滤波，效果比较。，/。。(matlab .,////////////////////////////////)

该程序是加上汉宁窗，用来检测谐波次数比较近的谐波(hanning FFT)

PCA和KPCA用于故障诊断与检测，对过程有很好的监控能力(PCA and KPCA for fault diagnosis and detection, monitoring of the process have a good ability to)