西瓜數 課後習題7.3 樸素貝葉斯分類器 拉普拉斯修正

import csv from math import sqrt, pi, exp, log def read_data(filename): ''' 讀數據，西瓜數據集3.0 :return: 返回數據集X 和標籤集Y ''' X, Y = [], [] with open(filename) as f: reader = cs

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