Joining three 1-D arrays into one array using python

Question

How to join three arrays u1 = [1,2,3] ; u2 = [4,5,6] ; u3 = [7,8,9] into one array: u = [1,2,3,4,5,6,7,8,9]?

I am using Python.

Thank you @BcK. That doesn´t answer my question though. The result of joining gives me: [5,7,18], it adds Value per Value. What I want is more one array with all the Values in it. Any idea? — Mourad Siala, Mar 17 '21 at 21:25

score 2 · Answer 1 · answered Mar 16 '21 at 22:45

2

You can add the together like this

ufull = u1 + u2 + u3

answered Mar 16 '21 at 22:45

Dwight Foster

1 Answers1