Difference between values and indices?

2017 10 5
1 个回答
回答已采纳
更新时间：2017 10 5
4 次查看（30 天）

0 个投票

Can someone give an explanation of the difference between the values of elements in a matrix vs. the indices of elements in a matrix?
Thanks.

请先登录，再回答此问题。

 采纳的回答

Mischa Kim
Mischa Kim 2017-10-5
编辑：Mischa Kim 2017-10-5

1 个投票

E.g.
A = [1 2; 3 4]
Values of/in A are 1,2,3,4. To access the 2 you would use
val = A(1,2)
(1,2) are the indices of the element of A whose value is 2.

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Creating and Concatenating 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