How to flip an array without using the flip command ?

22 次查看（过去 30 天）
sandeep das
sandeep das 2022-5-3
回答： Stephen23 2022-5-3
  1. Given an row vector A of any size say n
  2. I want to create a vector B of Size n with the last element of A as the First elelment of B and the first element of A as the last element of B
  3. I want to create the array B without using the FLIP command but preferably by a for loop
  1 个评论
sandeep das
sandeep das 2022-5-3
F = [-0.5 4.5 -2.0 3.6 8.5 7.3 2.5 1.2 6.5 ]
Trying to create an array P = [6.5 1.2 2.5 7.3 8.5 3.6 -2.0 4.5 -0.5]

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Stephen23
Stephen23 2022-5-3
Ran in:
F = [-0.5,4.5,-2.0,3.6,8.5,7.3,2.5,1.2,6.5]
F = 1×9
-0.5000 4.5000 -2.0000 3.6000 8.5000 7.3000 2.5000 1.2000 6.5000
P = F(end:-1:1)
P = 1×9
6.5000 1.2000 2.5000 7.3000 8.5000 3.6000 -2.0000 4.5000 -0.5000

更多回答（1 个）

Walter Roberson
Walter Roberson 2022-5-3
If the vector V length is N then the first output is V(N), the second is V(N-1), the third is V(N-2)....
You should be able to generalize to what location the Kth output is from.

类别

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

标签

产品


版本

R2013a

Community Treasure Hunt

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

Start Hunting!

Translated by