Package org.apache.sysds.runtime.functionobjects

Class LessThan

java.lang.Object
org.apache.sysds.runtime.functionobjects.FunctionObject
org.apache.sysds.runtime.functionobjects.ValueFunction
org.apache.sysds.runtime.functionobjects.ValueComparisonFunction
org.apache.sysds.runtime.functionobjects.LessThan
All Implemented Interfaces:
Serializable
public class LessThan extends ValueComparisonFunction
See Also:

  • Method Details

    • getLessThanFnObject

      public static LessThan getLessThanFnObject()

    • execute

      public double execute(double in1, double in2)
      execute() method that returns double is required since current map-reduce runtime can only produce matrices of doubles. This method is used on MR side to perform comparisons on matrices like A<B and A<2.5
      Overrides:
      execute in class FunctionObject

    • compare

      public boolean compare(double in1, double in2)
      Specified by:
      compare in class ValueComparisonFunction

    • compare

      public boolean compare(long in1, long in2)
      Specified by:
      compare in class ValueComparisonFunction

    • compare

      public boolean compare(boolean in1, boolean in2)
      Specified by:
      compare in class ValueComparisonFunction

    • compare

      public boolean compare(String in1, String in2)
      Specified by:
      compare in class ValueComparisonFunction

    • isBinary

      public boolean isBinary()
      Overrides:
      isBinary in class ValueFunction