public void ShouldRun()
{
var pso = new ParticleSwarmOptimization(2, 10, 10, -10, (double[] d) => { return(Math.Abs((d[0] + d[1]) - 5)); }, (double f) => { return(f == 0); }, FitnessMethod.Minimize);
pso.RunUntilTargetReached();
Assert.True(pso.BestSwarmFitness == 0);
}
public void ShouldRun10Times()
{
int i = 0;
var pso = new ParticleSwarmOptimization(2, 10, 50, -50, (double[] d) => { return(Math.Abs((d[0] + d[1]) - 5)); }, (double f) =>
{
i++;
return(i == 10);
}, FitnessMethod.Minimize);
pso.RunUntilTargetReached();
Assert.True(i == 10);
}
public void ShouldMaximizeFunction()
{
int i = 0;
var pso = new ParticleSwarmOptimization(2, 10, 50, -50, (double[] d) => { return(Math.Abs((d[0] + d[1]) - 5)); }, (double f) =>
{
i++;
return(i == 10);
}, FitnessMethod.Maximize);
double startBestFitness = pso.BestSwarmFitness;
pso.RunUntilTargetReached();
Assert.True(pso.BestSwarmFitness > startBestFitness);
}
