摘要:
1、评论去重的代码import pandas as pd import re import jieba.posseg as psg import numpy as np # 去重,去除完全重复的数据 reviews = pd.read_csv("./reviews.csv") reviews = r 阅读全文
摘要:
import random import pandas as pd import numpy as np import matplotlib.pyplot as plt # 计算欧拉距离 def calcDis(dataSet, centroids, k): clalist=[] for data 阅读全文
摘要:
@author: Mint """ import math import numpy as np import pandas as pd from pandas import DataFrame y =[0.14 ,0.64 ,0.28 ,0.33 ,0.12 ,0.03 ,0.02 ,0.11 , 阅读全文