public void ParticleSwarmOptimizer_OptimizeBest()
{
var parameters = new ParameterBounds[]
{
new ParameterBounds(-10.0, 10.0, Transform.Linear),
new ParameterBounds(-10.0, 10.0, Transform.Linear),
new ParameterBounds(-10.0, 10.0, Transform.Linear),
};
var sut = new ParticleSwarmOptimizer(parameters, 100);
var actual = sut.OptimizeBest(Minimize);
Assert.AreEqual(actual.Error, -0.64324321766401094, 0.0000001);
Assert.AreEqual(actual.ParameterSet.Length, 3);
Assert.AreEqual(actual.ParameterSet[0], -4.92494268653156, 0.0000001);
Assert.AreEqual(actual.ParameterSet[1], 10, 0.0000001);
Assert.AreEqual(actual.ParameterSet[2], -0.27508308116943514, 0.0000001);
}
public void ParticleSwarmOptimizer_OptimizeBest()
{
var parameters = new double[][]
{
new double[] { -10.0, 10.0 },
new double[] { -10.0, 10.0 },
new double[] { -10.0, 10.0 }
};
var sut = new ParticleSwarmOptimizer(parameters, 100);
var actual = sut.OptimizeBest(Minimize);
Assert.AreEqual(actual.Error, -0.38111188515223809, 0.0000001);
Assert.AreEqual(actual.ParameterSet.Length, 3);
Assert.AreEqual(actual.ParameterSet[0], 10, 0.0000001);
Assert.AreEqual(actual.ParameterSet[1], 0.003223641308240488, 0.0000001);
Assert.AreEqual(actual.ParameterSet[2], 0.42745032466778454, 0.0000001);
}
public void ParticleSwarmOptimizer_OptimizeBest()
{
var parameters = new ParameterBounds[]
{
new ParameterBounds(-10.0, 10.0, Transform.Linear),
new ParameterBounds(-10.0, 10.0, Transform.Linear),
new ParameterBounds(-10.0, 10.0, Transform.Linear),
};
var sut = new ParticleSwarmOptimizer(parameters, 100);
var actual = sut.OptimizeBest(Minimize);
Assert.AreEqual(actual.Error, -0.45484916939206588, 0.0000001);
Assert.AreEqual(actual.ParameterSet.Length, 3);
Assert.AreEqual(actual.ParameterSet[0], -10, 0.0000001);
Assert.AreEqual(actual.ParameterSet[1], -10, 0.0000001);
Assert.AreEqual(actual.ParameterSet[2], 0.0035692182837614439, 0.0000001);
}
