[FIXED] List of dataframes to dataframe of lists

Issue

How to convert a list of dataframes to a dataframe of lists? For example:

lst = [pd.DataFrame({'A': [1, 2], 'B': [10, 20]}),
       pd.DataFrame({'A': [3, 4, 5], 'B': [30, 40, 50]})]

Expected result:

           A             B
0     [1, 2]      [10, 20]
1  [3, 4, 5]  [30, 40, 50]

My real list contains thousands of dataframes.

Solution

lst = [pd.DataFrame({'A': [1, 2], 'B': [10, 20]}),
       pd.DataFrame({'A': [3, 4, 5], 'B': [30, 40, 50]})]

dic_lst = [df.to_dict(orient='list') for df in lst]

pd.DataFrame(dic_lst)

Answered By - Ignatius Reilly