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poster 2019-12-14 20:13

期望最大化(EM)聚类算法
 
知道EM算法适用于拟合高斯混合。在MATLAB中用k-means解释该算法的示例吗?

我找到了这个[URL="http://www.mathworks.com/matlabcentral/fileexchange/26184-em-algorithm-for-gaussian-mixture-model/content/emgm/emgm.m"]m文件[/URL] :

function [label, model, llh] = emgm(X, init) % Perform EM algorithm for fitting the Gaussian mixture model. % X: dxn data matrix % init: k (1 x 1) or label (1 xn, 1


所有时间均为北京时间。现在的时间是 09:03

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