清空筛选条件
清空筛选条件

Need help writing an if statement involving vectors. Total mental block :/

2 次查看（过去 30 天）
Trevor Zane Simko
评论： Star Strider 2015-5-5
I have a vector:
A=[14 13 12 11 10]
And I'm given another vector B that's the same length of A, and contains any numbers.
I need to write an if statement determining if this vector B contains the same numbers as A (even if the numbers are arranged differently than in A)
NOTE: INCORRECT SYNTAX, but here's the idea
if B==A
disp('B is equal to A')
else
end
  3 个评论
显示 1更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Charlie Elverson
Charlie Elverson 2015-5-5
编辑：Charlie Elverson 2015-5-5
I think you could use the ismember() function to do what you need. It'll return a vector of ones and zeros, so you would just have to check the returned vector for any zeros.
EDIT: if you use all(ismember(A, B)), I think that'll do the trick.
  3 个评论
显示 1更早的评论
Trevor Zane Simko
Trevor Zane Simko 2015-5-5
Works Perfectly! Thank you! I've got one more problem for you, if you're up for it :) This one is probably a bit more tricky.

请先登录，再进行评论。

更多回答（0 个）

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