摘要:        
#10-1 import pandas as pd import matplotlib.pyplot as plt inputfile ='original_data.xls' data = pd.read_excel(inputfile) lv_non = pd.value_counts(data    阅读全文
        
            posted @ 2023-03-27 14:21
llllllIl
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摘要:        
import pandas as pdinputfile='GoodsOrder.csv'data = pd.read_csv(inputfile,encoding = 'gbk')# 根据id对“Goods”列合并,并使用“,”将各商品隔开data['Goods'] = data['Goods']    阅读全文
        
            posted @ 2023-03-27 14:20
llllllIl
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浙公网安备 33010602011771号