Need an IF boolean that compares a number to all numbers in an array

2012 11 15

1 个回答

更新时间：2021 8 20

5 次查看（30 天）

信息

此问题已关闭。请重新打开它进行编辑或回答。

0 个投票

Hello

a = [1,2,3]

b=2

if b is in a

do this

end

How do i do it?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

Matt Fig 2012-11-15

编辑：Matt Fig 2012-11-15

0 个投票

a = [1,2,3];
b = 2;
if any(b==a)
disp('b in a')
else
disp('b not in a')
end

Also, see the help for ISMEMBER. In this case it is not needed.

此问题已关闭。

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

Translated by