Equal elements between every two successive vectors equal elements between every two successive vectors in a cell array
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Dear all How to find common or equal elements between every two successive vectors (not equal in length) in a cell array, e.g.
str =
Columns 1 through 5
[1x5 double] [1x37 double] [1x63 double] [1x39 double] [1x75 double]
Column 6
[1x75 double]
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Azzi Abdelmalek
2013-5-16
编辑：Azzi Abdelmalek
2013-5-16
str={[1 2 3 4],[2 3 5 6],[5 10 20],[25 40]}
n=numel(str);
out=cell(n-1,1);
for k=1:n-1
out{k}=intersect(str{k},str{k+1})
end
3 个评论
Mohammed
2013-5-16
Jonathan Sullivan
2013-5-16
Sounds like you have a script named intersect.m
You should rename your script. It's not a good idea to name custom functions and scripts the same as MATLAB's builtin functions and scripts, because name conflict issue will arise.
Another (less desirable) workaround is to use the function "builtin".
str={[1 2 3 4],[2 3 5 6],[5 10 20],[25 40]}
n=numel(str);
out=cell(n-1,1);
for k=1:n-1
out{k}=builtin('intersect',str{k},str{k+1})
end
Mohammed
2013-5-16
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