Sorting the rows of a 2-column matrix based on entries from one column.

1 view (last 30 days)
I have a matrix with two columns. The first column is numbers and the second is a string of words. I want to sort the entire matrix in ascending order based on the first column entries and without losing each number's second column pair. A simplified example is as follows:
4 Apple
3 Orange
6 Pear
1 Peach
to
1 Peach
3 Orange
4 Apple
6 Pear

Accepted Answer

the cyclist
the cyclist on 16 Jun 2017
Edited: the cyclist on 16 Jun 2017
C = {4, 'Apple';
3, 'Orange';
6, 'Pear';
1, 'Peach'};
sortrows(C)
ans =
4×2 cell array
[1] 'Peach'
[3] 'Orange'
[4] 'Apple'
[6] 'Pear'
See the documentation for sortrows for details.

More Answers (0)

Categories

Find more on Shifting and Sorting 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!