org.rosuda.JRI

Class RVector

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.Vector

org.rosuda.JRI.RVector

All Implemented Interfaces:

Serializable, Cloneable, Iterable, Collection, List, RandomAccess

public class RVector
extends Vector

class encapsulating named generic vectors in R - do NOT use add/remove directly as names are not synchronized with the contents. The reason for this implementation is for historical compatibility and it may change in the future.

It is now used in REXP where Vector type was used previously for contents storage.

Since:

JRI 0.3

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
RVector()

Method Summary

Modifier and Type	Method and Description
REXP	at(int i)
REXP	at(String name) return contents by name or null if not found
Vector	getNames() return the vector containg all names
void	setNames(String[] nam) replace the names vector - do NOT use directly!

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, forEach, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeIf, removeRange, replaceAll, retainAll, set, setElementAt, setSize, size, sort, spliterator, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

RVector

public RVector()

Method Detail

setNames

public void setNames(String[] nam)

replace the names vector - do NOT use directly!

Parameters:

nam - list of names

getNames

public Vector getNames()

return the vector containg all names

Returns:

vector containing all names

at

public REXP at(String name)

return contents by name or null if not found

Parameters:

name - key (name)

Returns:

contents or null if not found

at

public REXP at(int i)