Function Name (Dimension) | Known minimum1: f(xo) | Function value at the obtained solution: f(x*) | Relative error for the point: maxi ( |xo,i-x*,i| / | x*,i| ) |
Function evaluations | Gradient evaluations |
---|---|---|---|---|---|
Rosenbrock (2) | 0.00000e+000 | 0.00000e+000 | 7.51423e-011 | 293 | 56 |
Freudenstein and Roth (2) | 0.00000e+000 | 0.00000e+000 | 2.81634e-008 | 108 | 12 |
Powell Badly Scaled (2) | 0.00000e+000 | 0.00000e+000 | 7.91773e-006 | 587 | 105 |
Brown Badly Scaled (2) | 0.00000e+000 | 0.00000e+000 | 3.47677e-017 | 287 | 54 |
Beale (2) | 0.00000e+000 | 0.00000e+000 | 8.69515e-010 | 110 | 13 |
Jennrich and Sampson (2) | 2.59580e+002 | 2.59580e+002 | 9.52837e-006 | 145 | 15 |
Helical Valley (3) | 0.00000e+000 | 0.00000e+000 | 2.44155e-008 | 177 | 34 |
Bard (3) | 8.21487e-003 | 8.21487e-003 | 2.24049e-005 | 142 | 37 |
Gaussian (3) | 1.12793e-008 | 1.12793e-008 | 1.90641e-005 | 139 | 37 |
Meyer (3) | 8.79458e+001 | 8.79458e+001 | 1.55588e-006 | 3064 | 698 |
Gulf Research and Dvlp. (3) | 0.00000e+000 | 0.00000e+000 | 2.32879e-005 | 570 | 122 |
Box 3-Dimensional (3) | 0.00000e+000 | 0.00000e+000 | 1.31294e-007 | 149 | 26 |
Powell Singular (4) | 0.00000e+000 | 0.00000e+000 | 1.73320e-004 | 174 | 39 |
Wood (4) | 0.00000e+000 | 0.00000e+000 | 2.95308e-007 | 188 | 44 |
Kowalik and Osborne (4) | 3.07506e-004 | 3.07506e-004 | 2.08879e-005 | 252 | 75 |
Brown and Dennis (4) | 8.58222e+004 | 8.58222e+004 | 1.02400e-005 | 158 | 49 |
Osborne 1 (5) | 5.46489e-005 | 5.46489e-005 | 1.91065e-004 | 764 | 206 |
Biggs EXP6 (6) | 5.65565e-003 | 5.65565e-003 | 1.09581e-005 | 182 | 51 |
Osborne 2 (11) | 1.78981e+000 | 1.78981e+000 | 6.32109e-006 | 111 | 31 |
Watson (9) | 1.39976e-006 | 1.39976e-0062 | 1.81276e-005 | 304 | 97 |
Extended Rosenbrock (10) | 0.00000e+000 | 0.00000e+000 | 2.28135e-007 | 581 | 150 |
Extended Powell Singular (4) | 0.00000e+000 | 0.00000e+000 | 1.73320e-004 | 174 | 39 |
Penalty I (4) | 2.24998e-005 | 2.24998e-005 | 3.91451e-005 | 993 | 246 |
Penalty II (4) | 9.37629e-006 | 9.37629e-006 | 6.68322e-005 | 2322 | 598 |
Variably Dimensioned (10) | 0.00000e+000 | 0.00000e+000 | 3.50943e-007 | 150 | 27 |
Trigonometric (10) | 2.79506e-005 | 2.79506e-005 | 0.00000e+000 | 152 | 45 |
Discrete Boundary Value (10) | 0.00000e+000 | 0.00000e+000 | 5.36053e-006 | 183 | 45 |
Discrete Integral Equat. (10) | 0.00000e+000 | 0.00000e+000 | 7.68693e-006 | 136 | 30 |
Broyden Tridiagonal (10) | 1.02865e+000 | 1.02865e+000 | 3.57473e-005 | 178 | 52 |
Broyden Banded (10) | 3.05728e+000 | 3.05728e+000 | 1.30099e-004 | 183 | 57 |
Linear -- Full Rank (10) | 1.00000e+001 | 1.00000e+001 | 1.41431e-005 | 376 | 109 |
Linear -- Rank 1 (10) | 4.63415e+000 | 4.63415e+000 | 0.00000e+000 | 143 | 24 |
Linear -- Rank 1 with Zero Columns and Rows (10) | 6.13514e+000 | 6.13514e+000 | 0.00000e+000 | 255 | 23 |
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