2023-05-15 10:42:16 +08:00
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import pandas as pd
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count = pd.read_csv("analysis\\count.csv", dtype={'s_id': str, 'id_firm': str})
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print(count)
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print(len(count['s_id'].unique()))
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count_max_ts = count.groupby('s_id')['ts'].max()
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print(count_max_ts.value_counts())
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2023-07-09 15:38:49 +08:00
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print(count_max_ts.value_counts()/1593)
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