| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # |
| # Format (CSV) defined in "SimplexOptimizerTest.Task" class. |
| # Columns are: |
| # 0: function name (value from "TestFunction" enum) |
| # 1: space dimension (n) |
| # 2: nominal start point ("n" space-separated values) |
| # 3: optimum ("n" space-separated values) |
| # 4: maximum expected distance from the result to the optimum |
| # 5: expected number of function evaluations |
| # 6: length of the sides of the initial simplex |
| # 7: size of the random noise (to generate slightly different initial conditions) |
| # 8: whether to perform simulated annealing |
| # |
| # Caveat: Some tests are commented out (cf. JIRA: MATH-1552). |
| # |
| PARABOLA, 4, 2.5 3.1 4.6 5.8, 0 0 0 0, 1e-4, 820, 3, 2e-1, true |
| ROSENBROCK, 2, -1.2 1, 1 1, 1e-4, 380, 3, 1e-1, true |
| ROSENBROCK, 5, -4.4 -3.5 -2.6 -1.7 -0.8, 1 1 1 1 1, 1e-4, 3800, 5e-1, 1e-1, true |
| ROSENBROCK, 10, -0.1 0.1 0.2 -0.1 -0.2 0.3 0.2 -0.1 0.2 -0.3, 1 1 1 1 1 1 1 1 1 1, 5e-5, 38000, 3, 5e-2, true |
| POWELL, 4, 3 -1 -2 1, 0 0 0 0, 5e-3, 1100, 3, 1e-1, true |
| CIGAR, 13, -1.2 2.3 -3.2 2.1 1.2 -2.3 3.2 -2.1 -1.2 2.3 -3.2 2.1 -1.2, 0 0 0 0 0 0 0 0 0 0 0 0 0, 5e-5, 75000, 3, 1e-1, true |
| SPHERE, 13, -1.2 2.3 -3.2 2.1 1.2 -2.3 3.2 -2.1 -1.2 2.3 -3.2 2.1 -1.2, 0 0 0 0 0 0 0 0 0 0 0 0 0, 5e-4, 47000, 3, 1e-1, true |
| ELLI, 10, 2 3 4 -3 -2 -1 2 3 4 3, 0 0 0 0 0 0 0 0 0 0, 1e-4, 25000, 3, 1e-1, true |
| #TWO_AXES, 10, 2 3 4 -3 -2 -1 2 3 4 3, 0 0 0 0 0 0 0 0 0 0, 1e-4, 1000, 3, 1e-1, true |
| #CIG_TAB, 10, 2 3 4 -3 -2 -1 2 3 4 3, 0 0 0 0 0 0 0 0 0 0, 1e-4, 1000, 3, 1e-1, true |
| TABLET, 11, 2 3 4 -3 -2 -1 2 3 4 3 -1, 0 0 0 0 0 0 0 0 0 0 0, 2e-4, 41000, 3, 1e-1, true |
| #DIFF_POW, 7, 1 -1 1 -1 1 -1 1, 0 0 0 0 0 0 0, 1e-2, 2500, 3, 1e-1, true |
| SS_DIFF_POW, 6, -3.2 2.1 1.2 -2.3 3.2 -2.1, 0 0 0 0 0 0, 1e-3, 10500, 3, 1e-1, true |
| #ACKLEY, 4, 3 4 -3 -2, 0 0 0 0, 1e-6, 1100, 3, 5e-1, true |
| #RASTRIGIN, 4, 3 4 -3 -2, 0 0 0 0, 1e-6, 10000, 3, 5e-1, true |
| #GRIEWANK, 3, -210 123 -456, 0 0 0, 1e-1, 1000, 50, 100, true |
| #LEVY, 4, 4 -6 -2 8, 1 1 1 1, 1e-3, 3000, 1, 1, true |
| #SCHWEFEL, 2, 100 -200, 420.9687 420.9687, 1, 300, 100, 100, true |
| ZAKHAROV, 5, -4 -2 3 5 7, 0 0 0 0 0, 1e-4, 2200, 1.5, 1, true |
| PERM, 2, -2 -1, 1 2, 2e-3, 210, 5e-1, 1e-1, true |
| #PERM, 3, -2 -3 -1, 1 2 3, 5e-5, 200, 5e-1, 1e-1, true |
| #PERM, 4, -2 -3 -4 -1, 1 2 3 4, 5e-4, 2200, 5e-1, 1e-1, true |
| #PERM, 5, -2 -3 -4 -5 -1, 1 2 3 4 5, 5e-4, 200, 5e-1, 1e-1, true |
| #STYBLINSKI_TANG, 4, 1 2 3 4, -2.903534 -2.903534 -2.903534 -2.903534, 1e-4, 500, 1, 5e-1, true |
