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Size |
Type |
2603 x 2603, 77653 entries |
real unsymmetric |
Nonzeros |
total | diagonal | below diagonal | above diagonal | A-A' |
---|
76903 | 1853 | 37525 | 37525 | 922 |
|
Column Data |
Row Data |
Average nonzeros per column : 30 Standard deviation : 15 | index | nonzeros |
---|
longest | 175 | 62 |
---|
shortest | 25 | 8 |
---|
|
Average nonzeros per row : 30 Standard deviation : 15 | index | nonzeros |
---|
longest | 175 | 62 |
---|
shortest | 25 | 8 |
---|
|
Bandwidths |
Profile Storage |
lower | 112 | upper | 112 |
---|
average |i-j| | 47 | std.dev. | 34 |
---|
|
| min | max | ave. | std.dev. |
---|
lower bandwidth | 0 | 111 | 72 | 28 |
---|
upper bandwidth | 0 | 111 | 72 | 28 |
---|
Symmetric skyline storage requirement:372383 |
Heaviest diagonals |
offset from main | -2 | 2 | -1 | 1 | -3 | 3 | 0 | -4 | 4 | -5 |
---|
nonzeros | 2180 | 2180 | 2005 | 2005 | 1940 | 1940 | 1853 | 1444 | 1444 | 1029 |
accumulated percent | 2.83 | 5.67 | 8.28 | 10.88 | 13.41 | 15.93 | 18.34 | 20.22 | 22.09 | 23.43 |
Top 10 out of 177 nonvoid diagonals. |
Conditioning |
Frobenius norm | 5.8e+02 | condition number (est.) | 4.30e+05 |
---|
2-norm (est.) | 92 | diagonal dominance | no |
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|