Finding maximum value, discounting a certain matrix place.

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Ulrik Nash
Ulrik Nash 2011-6-15
Hi Everyone,
Suppose I have a 1,m matrix, which I call sweep.
Suppose also, that I have identified I to be a relevant place in sweep.
What I wish to achieve is the following, except in search of the maximum value, the expression should not include the place I:
val = max(nonzeros(sweep));
How can I amend the above, to discount the place I?
Regards,
Ulrik.

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回答（2 个）

Sean de Wolski
Sean de Wolski 2011-6-15
sweep2(ll) = []; %ll instead to make it more readable
val = max(nonzeros(sweep2));
Andrei Bobrov
Andrei Bobrov 2011-6-15
sweep(I) = NaN

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