0 个投票

Hello.
I have a 3D matrix: A( 5,5,10). For example if I have:
A(:,:,1) = [ 43 , 432 ,2, 34,3;
323 ,44,1, 9, 7 ]
Can I obtain an output like this:
A(:,:,1) = [ 1,2,3,7,9;
34,43,44,323,432]
If yes, how? Thanks!

请先登录，再回答此问题。

 采纳的回答

Dhruv G
Dhruv G 2021-7-19

0 个投票

You'd have to flatten the matrix into a 1d vector, sort that, then reshape it back to the initial shape. See https://in.mathworks.com/help/matlab/ref/reshape.html for how to reshape an array, and https://in.mathworks.com/help/matlab/ref/sort.html for how to sort. The code would be something like:
a = reshape(A, [250,1])
a = sort(a)
A = reshape(a, [5,5,10])

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Bianca Brisc
Bianca Brisc 2021-7-19
Thank you! It is almost how I wanted it.
For the moment the sorted values are column wise, so column1 row1 has minimum value and column1 row2 has the next minimum. I wanted something like: column1 row1 and then column2 row1.
But I think I might be able to work with this.
Thank you!

请先登录，再进行评论。

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Shifting and Sorting Matrices 的更多信息

产品

版本

R2021a

标签

Community Treasure Hunt

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

Start Hunting!

Translated by