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 | 1.46014e-015 | 5.93008e-008 | 430 | 81 |
Freudenstein and Roth (2) | 4.89843e+001 | 4.89843e+001 | 2.54827e-004 | 119 | 33 |
Powell Badly Scaled (2) | 0.00000e+000 | 1.01957e-0082 | 9.11347e-001 | 910 | 172 |
Brown Badly Scaled (2) | 0.00000e+000 | 3.66675e-013 | 5.97493e-013 | 241 | 49 |
Beale (2) | 0.00000e+000 | 7.18655e-014 | 5.92833e-008 | 323 | 61 |
Jennrich and Sampson (2) | 2.59580e+002 | 2.59580e+0023 | 3.76410e-006 | 94 | 17 |
Helical Valley (3) | 0.00000e+000 | 3.84520e-014 | 7.69103e-009 | 152 | 30 |
Bard (3) | 8.21487e-003 | 8.21488e-003 | 2.12543e-005 | 173 | 40 |
Gaussian (3) | 1.12793e-008 | 1.12793e-008 | 1.91498e-005 | 214 | 51 |
Meyer (3) | 8.79458e+001 | 8.79459e+001 | 1.24427e-006 | 2116 | 483 |
Gulf Research and Dvlp. (3) | 3.85000e-002 | 3.85000e-0024 | 0.00000e+000 | 98 | 36 |
Box 3-Dimensional (3) | 0.00000e+000 | 1.62931e-014 | 4.23037e-007 | 296 | 62 |
Powell Singular (4) | 0.00000e+000 | 3.98985e-013 | 3.59994e-004 | 173 | 40 |
Wood (4) | 0.00000e+000 | 2.31324e-014 | 2.29879e-008 | 445 | 106 |
Kowalik and Osborne (4) | 1.79454e-003 | 1.79454e-003 | 0.00000e+000 | 446 | 99 |
Brown and Dennis (4) | 8.58222e+004 | 8.58222e+004 | 4.58495e-006 | 172 | 53 |
Osborne 1 (5) | 5.46489e-005 | 5.46489e-005 | 1.71956e-004 | 1064 | 278 |
Biggs EXP6 (6) | 3.06367e-001 | 3.06367e-001 | 1.84660e-005 | 295 | 46 |
Osborne 2 (11) | 1.78981e+000 | 1.78981e+000 | 3.63038e-005 | 205 | 43 |
Watson (9) | 1.39976e-006 | 1.39976e-0065 | 1.81276e-005 | 304 | 97 |
Extended Rosenbrock (10) | 0.00000e+000 | 6.64418e-014 | 3.20008e-007 | 955 | 254 |
Extended Powell Singular (4) | 0.00000e+000 | 3.98985e-013 | 3.59994e-004 | 173 | 40 |
Penalty I (4) | 2.24998e-005 | 2.24998e-005 | 5.70390e-005 | 351 | 87 |
Penalty II (4) | 9.37629e-006 | 9.37629e-006 | 1.64129e-005 | 3519 | 907 |
Variably Dimensioned (10) | 0.00000e+000 | 6.25838e-013 | 4.75498e-007 | 273 | 52 |
Trigonometric (10) | 2.79506e-005 | 2.79506e-005 | 0.00000e+000 | 190 | 53 |
Discrete Boundary Value (10) | 0.00000e+000 | 6.34348e-014 | 5.33083e-006 | 234 | 55 |
Discrete Integral Equat. (10) | 0.00000e+000 | 2.15657e-013 | 3.72913e-006 | 162 | 32 |
Broyden Tridiagonal (10) | 1.02865e+000 | 1.02865e+000 | 4.29951e-005 | 236 | 66 |
Broyden Banded (10) | 3.05728e+000 | 3.05728e+000 | 7.83767e-005 | 223 | 66 |
Linear -- Full Rank (10) | 1.00000e+001 | 1.00000e+001 | 5.78263e-005 | 409 | 117 |
Linear -- Rank 1 (10) | 4.63415e+000 | 4.63415e+000 | 0.00000e+000 | 203 | 38 |
Linear -- Rank 1 with Zero Columns and Rows (10) | 6.13514e+000 | 6.13514e+000 | 0.00000e+000 | 367 | 37 |
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