回答編集履歴
1
修正
test
CHANGED
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@@ -58,25 +58,25 @@
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-
df = pd.merge_asof(df1, df2, on='time')
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+
df = pd.merge_asof(df1, df2, on='time', direction='nearest')
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print(df)
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"""
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time Y
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time Y Z
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0 0.0 3
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0 0.0 3 4
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1 0.5 5
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1 0.5 5 3
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2 1.0 4
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2 1.0 4 4
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3 1.5 8
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3 1.5 8 9
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4 2.0 10
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4 2.0 10 1
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5 2.5 7
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5 2.5 7 5
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"""
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