find element a content in b..
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what word reserver should i use?
a: 5 20 0 3 5 1 1 10
b: 3 5 9 12 4 7 0 0
ans=3 5 4 0
i want element in b wich content element a
intersect? ismember? find? i don't know
1 个评论
Dyuman Joshi
2023-8-22
编辑：Dyuman Joshi
2023-8-22
"intersect? ismember? find? i don't know"
You should experiment around with different methods and functions and see what output they give. You will learn about the functionality of functions and get an idea as to where to use them.
采纳的回答
I don't know why you think there should be a 4 in the result.
a = [5 20 0 3 5 1 1 10];
b = [3 5 9 12 4 7 0 0];
intersect(a,b)
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