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Topic: Delete and insert row in different matrix
Replies: 5   Last Post: Aug 20, 2013 11:38 PM

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Posts: 48
Registered: 7/30/13
Re: Delete and insert row in different matrix
Posted: Aug 20, 2013 2:51 PM
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"John Dickson" wrote in message <kv0cn9$lpq$>...
> A is 50*85 matrix and B is 30*85 matrix. All I need is to delete ith row in matrix A and insert it at the end of B matrix. New matrix will be A =49*85 and B= 31*85.
> A and B are two different data sets which doesn't depend on anything. I select the row'i'
> using a third matrix which is 30*50. If row i in the third matrix is the max of the minimums ([maxValue, rowIdx] = max(C(1,end),[],1)) then I remove ith row from A and insert it into B. I use the rowIDx to determine the ith row (row that has maxi of the minimum) which will help me to remove from A using A(rowIdx,:)=[]
> I hope this information will help to solve my issue.
> Thanks

I think this will do what you need.

b(end+1,:) = a(i,:); %Copy row to bottom of B
a(i,:) = []; %Delete row from A

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