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

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

2 Kommentare

A MATLAB matrix cannot hold text. Is this a cell array?
Whoops, yes it is a cell array. Thanks!

Melden Sie sich an, um zu kommentieren.

 Akzeptierte Antwort

the cyclist
the cyclist am 16 Jun. 2017
Bearbeitet: the cyclist am 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.

Weitere Antworten (0)

Kategorien

Community Treasure Hunt

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

Start Hunting!

Translated by