Package org.neo4j.gds.core.utils.statistics

Class DistributionHelper

  • public final class DistributionHelper
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static long gaussianSample​(long upperBound, long mean, long stdDev, java.util.Random random)  
      static long powerLawSample​(long min, long max, double gamma, java.util.Random random)  
      static long uniformSample​(long upperBound, java.util.Random random)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • uniformSample

        public static long uniformSample​(long upperBound,
                                 java.util.Random random)

      • gaussianSample

        public static long gaussianSample​(long upperBound,
                                  long mean,
                                  long stdDev,
                                  java.util.Random random)

      • powerLawSample

        public static long powerLawSample​(long min,
                                  long max,
                                  double gamma,
                                  java.util.Random random)