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Size |
Type |
848 x 848, 24532 entries |
real unsymmetric |
Nonzeros |
total | diagonal | below diagonal | above diagonal | A-A' |
---|
24261 | 608 | 11820 | 11833 | 540 |
|
Column Data |
Row Data |
Average nonzeros per column : 29 Standard deviation : 15 | index | nonzeros |
---|
longest | 171 | 62 |
---|
shortest | 25 | 6 |
---|
|
Average nonzeros per row : 29 Standard deviation : 15 | index | nonzeros |
---|
longest | 171 | 62 |
---|
shortest | 344 | 4 |
---|
|
Bandwidths |
Profile Storage |
lower | 96 | upper | 96 |
---|
average |i-j| | 38 | std.dev. | 28 |
---|
|
| min | max | ave. | std.dev. |
---|
lower bandwidth | 0 | 95 | 59 | 23 |
---|
upper bandwidth | 0 | 95 | 59 | 23 |
---|
Nonsymmetric skyline storage 98737 |
Heaviest diagonals |
offset from main | -2 | 2 | 1 | -1 | -3 | 3 | 0 | -4 | 4 | -5 |
---|
nonzeros | 711 | 711 | 652 | 642 | 626 | 626 | 608 | 467 | 467 | 339 |
accumulated percent | 2.93 | 5.86 | 8.55 | 11.19 | 13.78 | 16.36 | 18.86 | 20.79 | 22.71 | 24.11 |
Top 10 out of 171 nonvoid diagonals. |
Conditioning |
Frobenius norm | 1.7 | condition number (est.) | 7.9e+07 |
---|
2-norm (est.) | 0.65 | diagonal dominance | no |
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|