how to merge the four arrays into one array

how to merge the four arrays into one array

[Daniel Shub]

I am closing this question since there is nowhere near enough information to do anything other than guess.

Answer 1

[Wayne King]

It depends what you mean by merge. Are these arrays the same size?

Look at cat

x = randn(2,2);
y = randn(2,2);
z = randn(2,2);
w = randn(2,2);

A = cat(1,x,y,z,w);

If this is not what you need, then please give us a simple example that illustrates your question.

Answer 2

[Image Analyst]

wideArray = [a, b, c, d]; % Stitch together horizontally.

tallArray = [a; b; c; d]; % Stitch together vertically.