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Re^4: A complicated file parsing and 2D array/matrix problem.by zing (Beadle) 
on Aug 27, 2012 at 08:12 UTC ( #989938=note: print w/ replies, xml )  Need Help?? 
Hello Kenosis. Now there's the last piece of puzzle. I have created 5 such matrices (with obviously same number of rows and column). Now the problem is that I have to concatenate (OR logic operation) two such matrices, INPUT = Two matrices A,B of same row and column saved in text files A.txt and B.txt OUTPUT = A single matrix C ( Cij = Aij OR Bij ) I.e. an element of matrix will be one if either of the corresponding element of A or B is one.
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