How to loop over a range of values?
127 views (last 30 days)
Show older comments
Armando MAROZZI
on 22 Mar 2021
Commented: Armando MAROZZI
on 22 Mar 2021
I want to store some result from a function I built. These results are 7x1 for n iterations. How can I store values for 1:7, 8:14, 15:21,....?
Let me take an example:
% Let y be the outpuy of a model where y is 7x1 vector that is iterated n
% times. Therefore, the loop below is part of a bigger loop
x = nan(1008, 1); % store total results
for r = 1:size(x,1)/7
x(?,1) = y;
end
% basically, I need to store the first y result in the 1:7 rows of x, the
% second y result in the 8:14 rows of x, etc.
How can I do it?
Thanks!
0 Comments
Accepted Answer
David Hill
on 22 Mar 2021
Edited: David Hill
on 22 Mar 2021
Why not store in a matrix?
x = nan(n, 7);
for r = 1:n
x(n,:) = y';
end
If not you could just:
x = nan(7*n, 1);
for r = 1:n
x(7*(r-1)+1:7*r) = y;
end
More Answers (0)
See Also
Categories
Find more on Loops and Conditional Statements 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!