Compare each row of data with another vector data

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Ganesh Naik
Ganesh Naik 2022-11-22
评论： Ganesh Naik 2022-11-25
Hi all, I have two vectors each of two columns, different row length.
A B
I would like to check each row of A with each/all of B (they have different row lengths) and would like to assign '1' for each row A if its value falls in any of row B's values. I could able to achieve the answer in case of one column. Any help in this regard highly appreciated. I have include the data here.

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采纳的回答

Matt J
Matt J 2022-11-22
tmp=[discretize(A,[B(:,1);inf],'Inc','left'),...
discretize(A,[-inf;B(:,2)],'Inc','right')];
out=all(tmp==tmp(:,1),2);

更多回答（1 个）

Matt J
Matt J 2022-11-22
out=any(A(:,1)>=B(:,1).' & A(:,2)<=B(:,2).',2);
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Matt J
Matt J 2022-11-22
编辑：Matt J 2022-11-22
Looks like you accepted the other one by mistake. However, I think the answer below is in fact the most efficient.

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