Euclidean similarity metric.
Namespace:
AForge.Math.MetricsAssembly: AForge.Math (in AForge.Math.dll) Version: 2.2.5.0 (2.2.5.0)
Syntax
| C# |
|---|
public sealed class EuclideanSimilarity : ISimilarity |
Remarks
This class represents the Euclidean Similarity metric, which is calculated as 1.0 / ( 1.0 + EuclideanDistance ).
Sample usage:
CopyC#// instantiate new similarity class EuclideanSimilarity sim = new EuclideanSimilarity( ); // create two vectors for inputs double[] p = new double[] { 2.5, 3.5, 3.0, 3.5, 2.5, 3.0 }; double[] q = new double[] { 3.0, 3.5, 1.5, 5.0, 3.5, 3.0 }; // get simirarity between the two vectors double similarityScore = sim.GetSimilarityScore( p, q );
