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add prefix to customer_id

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Alexis REVELLE 2024-02-29 09:09:04 +00:00
parent 979c0fe6a8
commit b71f842fe4
1 changed files with 4 additions and 1 deletions
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5
0_2_Dataset_construction.py
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@ -122,7 +122,10 @@ def dataset_construction(min_date, end_features_date, max_date, directory_path):
dataset = pd.merge(df_customer_product, y, on = ['customer_id'], how = 'left') dataset = pd.merge(df_customer_product, y, on = ['customer_id'], how = 'left')
# 0 if there is no purchase # 0 if there is no purchase
dataset[['y_has_purchased']].fillna(0) dataset[['y_has_purchased']].fillna(0)
# add id_company prefix to customer_id
dataset['customer_id'] = directory_path + '_' + dataset['customer_id'].astype('str')
return dataset return dataset