回答編集履歴
1
Update
test
CHANGED
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@@ -7,7 +7,7 @@
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7
7
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})
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8
8
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9
9
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df['change'] = 0
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10
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-
df.loc[df['type'].ne(df['type'].shift().fill
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10
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+
df.loc[df['type'].ne(df['type'].shift().bfill()), 'change'] = 1
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11
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print(df)
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#
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