Combining vectors [1 2 3 4 5] and [2 3 4 1 5] to [12 23 34 41 55]

Hi everybody,

I want to combine two vectors to one, but am not able to find an equivalent example.

I have two vectors that I want to combine as following:

[1 2 3 4 5] and [2 3 4 1 5] to [12 23 34 41 55]

Is there an elegant way to code this?

Thanks a lot!

Answer 1

[Torsten]

v = 10*v1 + v2

Answer 2

[Andrei Bobrov]

A = [1 200 3 4 5];
B = [23 3 445 10 54];

out = str2double(string(A)+B);

or

out = A.*10.^(floor(log10(B))+1) + B;