F07ADF Example Program Results Details of factorization 1 2 3 4 1 5.2500 -2.9500 -0.9500 -3.8000 2 0.3429 3.8914 2.3757 0.4129 3 0.3010 -0.4631 -1.5139 0.2948 4 -0.2114 -0.3299 0.0047 0.1314 IPIV 2 2 3 4