質問編集履歴
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詳細ソースコードを記載
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```Python
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import numpy as np
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import pandas as pd
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import datetime
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lfs = pd.DataFrame(data={0.521558, 0.042841, 0.086858, 0.348744}, index={'AAA', 'BBB', 'CCC', 'DDD'})
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rhs = pd.DataFrame(data={1054}, index={datetime.date(2010, 12, 31)})
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lfs * rhs.values
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結果----------------------------------------------------------------------
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0
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AAA 549.722132
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BBB 91.548332
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CCC 367.576176
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DDD 45.154414
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```
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@@ -24,9 +50,23 @@
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### 試したこと
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merge = lfs * rhs.values
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merge.columns = rhs.index
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結果------------------------------------------------
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2010-12-31
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AAA 549.722132
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BBB 91.548332
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CCC 367.576176
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DDD 45.154414
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とすれば目的は達成できるのですが、もう少しスマートな方法はないでしょうか？
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