10 2018 档案
摘要：An elegant and powerful method for finding maximum likelihood solutions for models with latent variables is called the expectation-maximization algori
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摘要：判断port_state是否为Online状态，是的话，读取出port_name，即为wwn。 1 #!/usr/bin/env python3 2 3 # -*- coding: UTF-8 -*- 4 5 import glob 6 import operator 7 import os 8 9
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摘要：The K-means algorithm is based on the use of squared Euclidean distance as the measure of dissimilarity between a data point and a prototype vector. O
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摘要：To summarize, principal component analysis involves evaluating the mean x and the covariance matrix S of the data set and then finding the M eigenvect
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