Lines Matching refs:At
34 MatrixType At = A.transpose();
35 // Get the number of nonzeros elements in each row/col of At+A
41 // Compute the union structure of of A(j,:) and At(j,:)
53 //Get the nonzeros in row/column j of At
54 for (typename MatrixType::InnerIterator it(At, j); it; ++it)
64 // Reserve place for A + At
76 // Add the pattern of row/column j of A to A+At
87 //Add the pattern of row/column j of At to A+At
88 for (typename MatrixType::InnerIterator it(At, j); it; ++it)