I wish to do a row_sum of a SpareMatrixEZ. Going through the
documentation I found that some operations can be very expensive. Like
SparseMatrixEZ.opertor().
Can someone please suggest the most efficient way of doing a row_sum.
Use SparseMatrixEZ::const_iterator to iterate over the elements of a
row. This is the efficient way of doing this.
Best
W.
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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