Change single column vector into multiple columns using Pandas

Question

I have values in a single column and multiple rows in this form (as a Pandas dataframe)

import pandas as pd

#Create data
df = pd.DataFrame(np.linspace(1,20,20))

print(df)

1
2
:
19
20

How can I take these values and split them into multiple rows do that each column has some multiple of the original matrix say 5, e.g.

1 6 11 16
2 7 12 17
3 8 13 18
4 9 14 19
5 10 15 20

Answer 1

Say I want to take a 1D array or a Series of length 20 and I want to split it into 4 equal sized columns of size 5. This is how I would do it:

pd.DataFrame(np.linspace(1,20,20).reshape(-1, 5).T)