vector element extraction

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Raviteja
Raviteja 2012-2-13
>> S=[8 4 1 6 7 2 1 5 0 5 1];
>> C=[1 0 5 8];
I want to remove all the elements in S which are in C. In otherwords, I want to extract all the elements in S which are already in C.
i.e.,
My output have to look like
>>ans= [4 6 7 2]

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采纳的回答

Friedrich
Friedrich 2012-2-13
Hi,
try setdiff:
setdiff(S,C)

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