回答編集履歴
1
ソートキーの修正
answer
CHANGED
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@@ -22,7 +22,7 @@
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(df_mate_.time_ >= time_) &
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(df_mate_.time_ <= (time_ + pd.tseries.offsets.Minute(5)))]
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# 一致する場合は、一番近い time を返す
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-
return None if matches.empty else matches.
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+
return None if matches.empty else matches.sort_values('time_').time.iloc[0]
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df_mach['result'] = df_mach.apply(func, axis='columns')
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```
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