How do I create such matrix ? (please look at the thread for further details)
3 views (last 30 days)
Show older comments
Derick Wong
on 20 Dec 2013
Edited: Azzi Abdelmalek
on 20 Dec 2013
Hi,
Let say I have a matrix of [X1 X2 ... Xm], [Y1 Y2 ... Ym] and [Z1 Z2 ... Zm].
All mentioned matrix have m column and n row each, how do I make it in such a way that it becomes [X1 Y1 Z1 X2 Y2 Z2 ... Xm Ym Zm] that gives 3m columns and n rows matrix?
0 Comments
Accepted Answer
Azzi Abdelmalek
on 20 Dec 2013
Edited: Azzi Abdelmalek
on 20 Dec 2013
A=[1 2 3;4 5 6]
B=[11 22 33;44 55 66]
C=[111 222 333 ;444 555 666]
[n m]=size(A);
p=3 % number of variables;
A=A';
B=B';
C=C';
out=reshape([A(:) B(:) C(:)]',m*p,[])'
0 Comments
More Answers (1)
Jos (10584)
on 20 Dec 2013
help cat
help vertcat
help transpose
help reshape
After reading about those functions you should be able to do it yourself and learned a lot along the way. Just try (and fail and try and fail and try …) and succeed!
0 Comments
See Also
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!