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atriptoparadise/gist:ea009ef33ef226e62c93c60e8728af82

Created July 26, 2019 20:45
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Data Preparation
Raw
gistfile1.txt
# A function read data from my database and dropped some rows by some simple requirements
df = loadData('***')
# There're some accounts stopping selling products after 2019, so I dropped as we don't need to predict these accounts
df = dropAccByRatio2019(df, 0.06)
# Dropped account and product less than 6 records
df = dropAccPrdLessRecord(df, 6)
df.head()
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