ValueComparisonFunction (Apache SystemDS 3.0.0 API)

java.lang.Object
- org.apache.sysds.runtime.functionobjects.FunctionObject
- - org.apache.sysds.runtime.functionobjects.ValueFunction
  - - org.apache.sysds.runtime.functionobjects.ValueComparisonFunction

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Equals, GreaterThan, GreaterThanEquals, LessThan, LessThanEquals, NotEquals
```
public abstract class ValueComparisonFunction
extends ValueFunction
```
Abstraction for comparison (relational) operators in order to force a proper implementation by all relevant subclasses.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

ValueComparisonFunction()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract boolean`	`compare(boolean in1, boolean in2)`
`abstract boolean`	`compare(double in1, double in2)`
`abstract boolean`	`compare(long in1, long in2)`
`abstract boolean`	`compare(String in1, String in2)`

Methods inherited from class org.apache.sysds.runtime.functionobjects.ValueFunction
requiresCorrection

Methods inherited from class org.apache.sysds.runtime.functionobjects.FunctionObject
clone, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- ValueComparisonFunction
```
public ValueComparisonFunction()
```

Method Detail

compare

public abstract boolean compare(double in1,
                                double in2)

compare

public abstract boolean compare(long in1,
                                long in2)

compare

public abstract boolean compare(boolean in1,
                                boolean in2)

compare

public abstract boolean compare(String in1,
                                String in2)