清空筛选条件
清空筛选条件

displaying the index of number

8 次查看（过去 30 天）
Prabha Kumaresan
Prabha Kumaresan 2018-1-3
评论： Stephen23 2018-1-3
If p=1:1000;
a=sort(p);
Could anyone tell me how to display index of p after sorting it.{(p(1)=1,P(2)=2;P(3)=3................................P(1000)=1000)}

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2018-1-3
It is a striaght forward one, if you could have read the documentation part of sort. :(
a = rand(10,1) ;
[val,idx] = sort(a) ; % idx are the indices
idx
  5 个评论
显示 3更早的评论
jaah navi
jaah navi 2018-1-3
how to get a(1)=1,a(2)=2,.......

请先登录，再进行评论。

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