Reduce the size of a vector
85 views (last 30 days)
Show older comments
Rafael Freire
on 4 Jun 2014
Answered: Rafael Freire
on 5 Jun 2014
I wanto to convert a vector 1x45000 to a vector 1x36000 and a vector of 1x27000 to a vector 1x36000 How can I do it?
2 Comments
Roger Wohlwend
on 5 Jun 2014
I don't understand the question. You want to convert a vector with 45'000 elements to one with 36'000 elements? What does that mean? I suppose you don't want to delete 9'000 elements?
Accepted Answer
More Answers (1)
David Sanchez
on 5 Jun 2014
vect_45 = rand(1,45000); % your 1x45000 array
vect_36 = vect_45(:,1:36000);
vect_27 = rand(1,27000); % your 1x27000 array
vect_36_b = [vect_27 zeros(1,9000)]; % you have to add elements to fill the gaps between 27000 and 36000, I added zeros
0 Comments
See Also
Categories
Find more on Numeric Types 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!