nag_zgbequ (f07btc) Example Program Results
Matrix A
1 2 3 4
1 -1.6500e+00 -2.0500e-10 9.7000e-01
2.2600e+00 -8.5000e-11 -2.8400e+00
2 0.0000e+00 -1.4800e-10 -3.9900e+00 5.9000e-01
6.3000e+00 -1.7500e-10 4.0100e+00 -4.8000e-01
3 -7.7000e-01 -1.0600e+10 3.3300e+10
2.8300e+00 1.9400e+10 -1.0400e+10
4 4.4800e+00 -4.6000e-01
-1.0900e+00 -1.7200e+00
rowcnd = 8.9e-11, colcnd = 8.2e-11, amax = 4.4e+10
Row scale factors
2.56e-01 1.25e-01 2.29e-11 1.80e-01
Column scale factors
1.00e+00 1.21e+10 1.00e+00 1.00e+00
Scaled matrix
1 2 3 4
1 -0.4220 -0.6364 0.2481
0.5780 -0.2639 -0.7263
2 0.0000 -0.2246 -0.4988 0.0737
0.7875 -0.2655 0.5012 -0.0600
3 -0.2139 -0.2426 0.7620
0.7861 0.4439 -0.2380
4 0.8043 -0.0826
-0.1957 -0.3088