5 lines
237 B
Python
5 lines
237 B
Python
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import pandas as pd
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import numpy as np
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inputfile = '5Preprocessing/teleco_camp_orig.csv' #销量数据路径
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camp = pd.read_csv(inputfile) #读入数据
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print("lagrange 插值前（False 为缺失值所在位置）",'\n', camp.notnull())
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