public void TestEuclideanDistanceForSpatialVectors()
{
var v1 = FeatureUtil.makeSpatialVector(0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
var v2 = FeatureUtil.makeSpatialVector(1.0, -1.0, 1.0, -1.0, 1.0, -1.0);
var dist = SpectralModelBuilder.euclideanDistance(v1, v2);
Assert.AreEqual(dist, Math.Sqrt(6.0));
}
public void TestEuclideanDistanceForScalars()
{
var h1 = FeatureUtil.makeNum(1.0);
var h2 = FeatureUtil.makeNum(0.0);
var dist = SpectralModelBuilder.euclideanDistance(h1, h2);
Assert.AreEqual(dist, 1.0);
}
