how to sort an array of elements corresponding to another array in increasing order ?

5 次查看（过去 30 天）
talal alqahtani
talal alqahtani 2019-12-13
回答： Turlough Hughes 2019-12-13
if a= -1 0 2 -3 5 -10
and b= 2 -3 5 0 4 1
are two corresponding arrays . how to sort values of (b) in an increasing order with keeping its corresponding values in array (a).
the answer should be like this:
a= 0 -3 -10 -1 5 2
b= -3 0 1 2 4 5

请先登录，再回答此问题。

采纳的回答

Turlough Hughes
Turlough Hughes 2019-12-13
Have a look at the documentation for sort. You can do it as follows:
[b,idx]=sort(b)
a=a(idx)

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

Community Treasure Hunt

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

Start Hunting!

Translated by