Package org.neo4j.gds.similarity

Class SimilaritiesFunc

  • public class SimilaritiesFunc
extends java.lang.Object

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      double cosineSimilarity​(java.util.List<java.lang.Number> vector1, java.util.List<java.lang.Number> vector2)  
      double euclideanDistance​(java.util.List<java.lang.Number> vector1, java.util.List<java.lang.Number> vector2)  
      double euclideanSimilarity​(java.util.List<java.lang.Number> vector1, java.util.List<java.lang.Number> vector2)  
      double jaccardSimilarity​(java.util.List<java.lang.Number> vector1, java.util.List<java.lang.Number> vector2)  
      double overlapSimilarity​(java.util.List<java.lang.Number> vector1, java.util.List<java.lang.Number> vector2)  
      double pearsonSimilarity​(java.util.List<java.lang.Number> vector1, java.util.List<java.lang.Number> vector2)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • SimilaritiesFunc

        public SimilaritiesFunc()

    • Method Detail

      • jaccardSimilarity

        public double jaccardSimilarity​(java.util.List<java.lang.Number> vector1,
                                java.util.List<java.lang.Number> vector2)

      • cosineSimilarity

        public double cosineSimilarity​(java.util.List<java.lang.Number> vector1,
                               java.util.List<java.lang.Number> vector2)

      • pearsonSimilarity

        public double pearsonSimilarity​(java.util.List<java.lang.Number> vector1,
                                java.util.List<java.lang.Number> vector2)

      • euclideanDistance

        public double euclideanDistance​(java.util.List<java.lang.Number> vector1,
                                java.util.List<java.lang.Number> vector2)

      • euclideanSimilarity

        public double euclideanSimilarity​(java.util.List<java.lang.Number> vector1,
                                  java.util.List<java.lang.Number> vector2)

      • overlapSimilarity

        public double overlapSimilarity​(java.util.List<java.lang.Number> vector1,
                                java.util.List<java.lang.Number> vector2)