isomap降维matlab代码-Data-Visualization-via-Expectation-Of-Distance-Preserv

上传者: 38673694 | 上传时间: 2022-11-21 15:30:01 | 文件大小: 632KB | 文件类型: ZIP
isomap降维matlab代码通过保留距离的期望实现数据可视化 介绍 这个Matlab软件包在降维方面实现了机器学习算法。 它是完全用Matlab语言编写的。 有一个外部依赖关系和更快的-SVD,在此软件包中,C ++附带了benn mex。 注意:此软件包需要Matlab R2018b或更高版本。 为了便于处理此代码,建议您下载。 该演示中的一些玩具 filenames = { ' Circle ' , ' two_moon ' , ' tree_300 ' , ' Spiral ' , ' three_clusters ' , ' DistortedSShape ' }; 比较val的方法如下 'Isomap', 'LLE', 'Laplacian', 'MVU', 'CCA', 'LPP', 'NPE', 'LLTSA' 聚类结果 载入中

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