Package org.apache.sysds.parser

Class VariableSet

java.lang.Object

org.apache.sysds.parser.VariableSet

public class VariableSet
extends Object

Constructor Summary

Constructors

Constructor	Description
VariableSet()
VariableSet(VariableSet vs)

Method Summary

Modifier and Type	Method	Description
void	addVariable(String name, DataIdentifier id)
void	addVariables(VariableSet vs)
boolean	containsAnyName(Set<String> names)
boolean	containsVariable(String name)
int	getSize()
DataIdentifier	getVariable(String name)
Set<String>	getVariableNames()
HashMap<String,DataIdentifier>	getVariables()
boolean	isMatrix(String name)
static VariableSet	minus(VariableSet vs1, VariableSet vs2)
void	removeVariables(VariableSet vs)
String	toString()
static VariableSet	union(VariableSet vs1, VariableSet vs2)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

VariableSet

public VariableSet()

VariableSet

public VariableSet(VariableSet vs)

Method Details

addVariable

public void addVariable(String name,
 DataIdentifier id)

addVariables

public void addVariables(VariableSet vs)

removeVariables

public void removeVariables(VariableSet vs)

containsVariable

public boolean containsVariable(String name)

containsAnyName

public boolean containsAnyName(Set<String> names)

getVariable

public DataIdentifier getVariable(String name)

getVariableNames

public Set<String> getVariableNames()

getSize

public int getSize()

getVariables

public HashMap<String,DataIdentifier> getVariables()

isMatrix

public boolean isMatrix(String name)

toString

public String toString()

Overrides:

toString in class Object

union

public static VariableSet union(VariableSet vs1,
 VariableSet vs2)

minus

public static VariableSet minus(VariableSet vs1,
 VariableSet vs2)