How to spread out an array of integers according to it's value?
6 views (last 30 days)
Show older comments
Hi there, say I observe a random array of integers 1-10. x = [6 3 9 4 7 10]. how can i transform this array so each integer is stored in its integer-row value. so 6 would be stored in the 6th row, 3 in the 3rd row, 9 in the 9th row, and so on and the gaps(spaces where there is no integer would be just zero) like so: resultant X = [0 0 3 4 0 6 7 0 9 10]. any help would be appreciated.
thank you.
0 Comments
Accepted Answer
Star Strider
on 9 Jun 2014
This works:
x = [6 3 9 4 7 10];
y = zeros(1,max(x));
y(x) = x
producing:
y =
0 0 3 4 0 6 7 0 9 10
0 Comments
More Answers (0)
See Also
Categories
Find more on Creating and Concatenating Matrices 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!