MATLAB: Creating a matrix from two sets of data

Question

Hello

Lets say, I have a row of numbers :x= [1 2 3 4]. I also have a column of numbers: y= [1;2]

I need to creat another matix from x, y comibation. so x is going to be paired with each y.

c =

1 1

2 1

3 1

4 1

1 2

2 2

3 2

4 2

Thank you !

Answer 1

You can use ndgrid to generate every combination.

[X, Y] =ndgrid(x, y);
out=[X(:) Y(:)];