MATLAB Answers

Storing Multiple Arrays into Larger Array

1 view (last 30 days)
Ewan
Ewan on 18 Nov 2020
Commented: Ewan on 18 Nov 2020
I'm working with multiple N by N matrices, with each one corresponding to data taken at a different position. I'd like to store these into a larger matrix that is (M*N) by (M*N) where M is just an integer, in order to show the data changing with position. For example, taking 16 N by N matrices and putting them in a 4 by 4 configuration. Can anyone help me with this? To add further information, I'd like the final large matrix to look like this:
data = [a, b, c, d;
e, f, g, h;
i, j, k, l;
m, n, o, p]
where a, b, c, d... are my N by N matrices taken at position 1, 2, 3, 4...
Thanks in advance!

  0 Comments

Sign in to comment.

Accepted Answer

Stephen Cobeldick
Stephen Cobeldick on 18 Nov 2020
This is easy if you store all of the data in one cell array (rather than in separate variables):
C = {a,b,c,..,p}; % this is how those matrices should be stored!
data = cell2mat(reshape(C,4,4).')

  1 Comment

Sign in to comment.

More Answers (0)

Products


Release

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!