sort each row of a matrix in a descending order

5 次查看（过去 30 天）
alpedhuez
alpedhuez 2022-7-15
编辑： alpedhuez 2022-7-15
Suppose I have a matrix
[1 2 3
4 5 6
7 8 9]
I want to sort each row in a descending order so that it will be
[3 2 1
6 5 4
9 8 7]
I looked at sortrows before asking questions. https://www.mathworks.com/help/matlab/ref/double.sortrows.html#:~:text=B%20%3D%20sortrows(___%2C%20direction%20)%20sorts%20the%20rows%20of,'descend'%20for%20descending%20order.

请先登录，再回答此问题。

采纳的回答

Stephen23
Stephen23 2022-7-15
编辑：Stephen23 2022-7-15
Ran in:
A = [1 2 3; 4 5 6; 7 8 9]
A = 3×3
1 2 3 4 5 6 7 8 9
B = sort(A,2,'descend')
B = 3×3
3 2 1 6 5 4 9 8 7

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Shifting and Sorting Matrices 的更多信息

标签

产品


版本

R2022a

Community Treasure Hunt

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

Start Hunting!

Translated by