How can I save the output of a for loop onto the same column, when each iteration gives me an answer of different heights?

Hi!

I'm trying to save the output of my data onto one single column. After each iteration I get a column of answers that are at different heights.

My goal is to save each P_mask result into one single column named fin_mask. Each answer (P_mask) is a different height. Ranging from 800 to 70. I've tried this

parcel_vals = [1,4,6,25,26,44,94,114,116,117]

num_pv = length(parcel_vals);

for node = 1 : num_pv

P = parcel_vals(node) ;

P_mask=find(gordon_atlas==P);

fin_mask(node) = P_mask;

end

This does not work. Does anyone know how to resolve this?

Kindly,

K

Answer 1

[Jeffrey Clark]

Store the itteration results in a cell array (not the default doubly type array you are using); see Cell array - MATLAB (mathworks.com)