Arrays exercise Maximum and Minimum values
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Hello,
I have this array
A=[1;0;0;4;5;6]
I want to get the maximum and minimum difference between the elements
MaxDiff= max(diff(A));
MinDiff= min(diff(A));
I would like to omit 'zero' in the calculations, so my output look like the two lines below. Which is not possible with the piece of code above
MaxDiff= 5
MinDiff= 1
Is there any way to do that without changing the size of my matrix A? it should be always 6 for future applications.
Thanks
回答（1 个）
>> B = nonzeros(A(:));
>> M = bsxfun(@minus,B,B.');
>> V = abs(M(~eye(numel(B))));
>> max(V)
ans = 5
>> min(V)
ans = 1
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2019-8-30
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