how do I compare two variables

105 次查看（过去 30 天）
민준 배
민준 배 2022-12-1
回答： Nihal Reddy 2023-2-13
i have two variable.
and i need to know how similar and different the two variables are.
which function do i have to use?
  1 个评论
Rik
Rik 2022-12-1
How would you like to quantify different and similar? That part is not a Matlab question, but a question for you.
You should also include some examples of how your variables look. There is no general metric for difference or similarity that works for all data types.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Nihal Reddy
Nihal Reddy 2023-2-13
I am assuming you want to check whether two variables are equal or not. For that purpose you can use the 'isequal' function which returns logical 1 (true) if A and B are equivalent; otherwise, it returns logical 0 (false). Please refer the following code snippet on how to use it:
A = 0;
B = 0;
tf = isequal(A,B);

类别

在 Help Center 和 File Exchange 中查找有关 Line Plots 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