Sorting two simple matrices

2 views (last 30 days)
Hi! I need to sort matrix A from least to greatest; however, the values are tied to matrix B. How can I can make B adjust with a matrix A sort.
Matrix A and B are the starting values, and A' and B' are the desired answer.
A = [ 2, 3, 1, 4]
B = [ 6, 5, 1, 10]
A' = [ 1, 2 , 3, 4]
B' = [ 1, 6, 5, 10]

Accepted Answer

James Tursa
James Tursa on 23 Feb 2021
Edited: James Tursa on 23 Feb 2021
Use the 2nd output argument of the sort( ) function, which has the indexing. E.g.,
[Asorted,ix] = sort(A);
Bsorted = B(ix);

More Answers (0)

Categories

Find more on Shifting and Sorting Matrices in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by