Em Algorithm, Statistics, Machine Learning, Clustering Algorithm, Python.
point self.cov = np.full((self.n_clusters, n_dim, n_dim), np.cov(X, rowvar=False)) # for visualization self.phi_list.append(self.phi) self.mean_list.append(self.means) self.cov_list.append(self.cov) For the second step, we implement E-step. Since there is some overlap in the formula (15), we need