Às 18:31 de 14/06/19, Paulo da Silva escreveu:
> Às 04:56 de 14/06/19, Paulo da Silva escreveu:
...
>
> After digging a lot :-) , and for those who may be interested, I found
> one way:
>
> In [21]: d1 = pd.DataFrame(np.array([[1, 2, 3], [4, 5, 6], [7, 8,
> 9]]),columns=['C1', 'C2', 'C3'])
>
>
Às 04:56 de 14/06/19, Paulo da Silva escreveu:
> Hi!
>
> How do I create a pandas dataframe with two (or more) groups of cols.?
>
> Ex.:
>
> G1 G2
> C1 C2 C3 C1 C2 C3
> Rows of values ...
>
> I then should be able to access for example
> df['G2']['C3'][]
>
>
> Thanks.
>
After digging
