Concatenate correlation matrices/tables across subjects to one 3D matrix

3 views (last 30 days)
I have n correlation matrices of the same size (400x400) and the same variables which are stored as .mat tables and I want to create one 3D matrix across all of my n subjects. I tried to concatenate them but it does not work.
Thank you for helping!

Accepted Answer

cr
cr on 14 Nov 2022
cat(3,m1,m2,m3,m4...)
concatenates m1,m2,... along third dimension.
  1 Comment
Luisa
Luisa on 15 Nov 2022
Thank you. That is what I've tried before and it did not work. But I found the problem: I had to transform the mat tables to arrays and now it works.

Sign in to comment.

More Answers (0)

Categories

Find more on Matrices and Arrays in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by