関連ワード:  dataframe create empty with column names    pandas create empty dataframe with column names    pandas create empty dataframe with column names and types    pandas create empty dataframe with column names and index    pandas create empty dataframe with column names and dtypes    pandas create empty dataframe with column names and rows    pandas create empty dataframe with column names from list    pandas create empty dataframe with column names and append    pandas initialize empty dataframe with column names    create empty dataframe with column names r  
結果 : dataframe create empty with column names