2
原來的CSV文件中的數據是這樣的:如何將csv文件讀入pandas具有多行索引級別的DataFrame?
06/04/2011,104.64,105.17
07/04/2011,104.98,105.51
08/04/2011,105.43,105.96
11/04/2011,104.47,104.99
如何可以讀取CSV文件導入到數據幀,並添加多行指數水平,或添加多行指數爲CSV並導入到數據幀如下:
JAS
date bid ask
06/04/2011 104.64 105.17
07/04/2011 104.98 105.51
08/04/2011 105.43 105.96
11/04/2011 104.47 104.99