diff options
author | Eduardo Pedroni <ep625@york.ac.uk> | 2014-04-01 23:00:53 +0100 |
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committer | Eduardo Pedroni <ep625@york.ac.uk> | 2014-04-01 23:00:53 +0100 |
commit | 02fd2bc7059da416937beb1abe67e5ca60379030 (patch) | |
tree | 609341fe10aaa0f2dc45a1e72eba20bd24fb1281 /src/jcgp/backend/modules/fitness/TestCaseEvaluator.java | |
parent | a757deacded0d7357a9f68462d3f2051e16004ee (diff) |
Settings pane now actually controls the parameters, not much left to do.
Diffstat (limited to 'src/jcgp/backend/modules/fitness/TestCaseEvaluator.java')
-rw-r--r-- | src/jcgp/backend/modules/fitness/TestCaseEvaluator.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/jcgp/backend/modules/fitness/TestCaseEvaluator.java b/src/jcgp/backend/modules/fitness/TestCaseEvaluator.java new file mode 100644 index 0000000..3b67f28 --- /dev/null +++ b/src/jcgp/backend/modules/fitness/TestCaseEvaluator.java @@ -0,0 +1,45 @@ +package jcgp.backend.modules.fitness; + +import java.util.HashMap; + +import jcgp.JCGP.Resources; +import jcgp.backend.modules.ModuleStatus; +import jcgp.backend.parameters.Parameter; +import jcgp.backend.population.Population; + +public class TestCaseEvaluator implements FitnessFunction { + + @Override + public void evaluate(Population population, Resources resources) { + // for every chromosome in the population + for (int i = 0; i < resources.getInt("popSize"); i++) { + int fitness = 0; + // for every test case + for (int t = 0; t < resources.getTestCaseCount(); t++) { + population.getChromosome(i).setInputs(resources.getTestCase(t).getInputs()); + // check every output + for (int o = 0; o < resources.getInt("outputs"); o++) { + if (population.getChromosome(i).getOutput(o).calculate() == resources.getTestCase(t).getOutput(o)) { + fitness++; + } + } + } + population.getChromosome(i).setFitness(fitness); + } + } + + @Override + public HashMap<String, Parameter> getLocalParameters() { + return null; + } + + @Override + public String toString() { + return "Test case"; + } + + @Override + public ModuleStatus getStatus(Resources resources) { + return null; + } +} |