回答編集履歴
1
test
CHANGED
@@ -18,12 +18,13 @@
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18
18
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.rename_axis(columns=None)\
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.add_suffix('_category_count')\
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.reset_index()
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21
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+
dfx['user_id'] = dfx['user_id'].map('{:03d}'.format)
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print(dfx)
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#
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-
#
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26
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+
# user_id status Cat1_category_count Cat2_category_count Cat3_category_count
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26
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-
# 0
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+
# 0 001 A 1 2 0
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-
# 1
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+
# 1 001 B 0 0 3
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-
# 2
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29
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+
# 2 002 A 4 5 0
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```
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