| System.arraycopy(row, 0, A_e.data, insert * n, n);
SubmatrixOps.setSubMatrix(A,A_e,insert,0,insert+1,0,m-insert,n);
QRDecomposition decomp = new QRDecompositionHouseholderColumn();
decomp.decompose(A);
Q.reshape(m,m, false);
decomp.getQ(Q,false);
R.reshape(m,n,false);
decomp.getR(R,false);
|