Question

In MATLAB, if I define 2 matrices like:

A = [1:10];
B = [1:11];

How do I make matrix C with column 1 equal to A and column 2 equal to B? I cannot find any answers online. Sorry if I used the wrong MATLAB terminology for this scenario.

Answer 1

Well, to accomplish this you first need to make sure that A and B are the same length. In your example, A has 10 elements and B has 11, so that won’t work.

However, assuming A and B have the same number of elements, this will do the trick:

C = [A(:) B(:)];

This first reshapes A and B into column vectors using single-colon indexing, then concatenates them horizontally.