corresponding elements of a setdiff of another variable
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Hello, I have a question about setdiff. I have three variables X ,Y, p. I need to find elements of Y excluding elements of p and corresponding elements of X (corresponding to Y). I ran the following (Both X and Y have same number of elements).
y=setdiff(Y,p);
x= X(setdiff(Y,p)); this doesn't work. Any solutions?
Thanks,
Bharat
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Andrei Bobrov
2015-7-14
编辑：Andrei Bobrov
2015-7-14
x = X(~ismember(Y,p));
or
[~,ii] = setdiff(Y,p);
x = X(ii);
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