net.sourceforge.combean.mathprog.linalg
Class AbstractComposedSparseVec<Label>

java.lang.Object
  net.sourceforge.combean.mathprog.linalg.AbstractComposedSparseVec<Label>

All Implemented Interfaces:

SparseVec<Label>

Direct Known Subclasses:

CombinedSparseVec

public abstract class AbstractComposedSparseVec<Label>
extends Object
implements SparseVec<Label>

Nested Class Summary

protected class

AbstractComposedSparseVec.AbstractComposedVectorIterator<ItLabel>

Field Summary

protected LinkedList<SparseVec<Label>>

vecs

Constructor Summary

AbstractComposedSparseVec()

Method Summary

void	addVector(SparseVec<Label> newVec)
protected Collection<SparseVec<Label>>	getInnerVecs()
abstract VectorIterator<Label>	iterator() Get an iterator which iterates through all non-zero entries of the vector.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sourceforge.combean.interfaces.mathprog.linalg.SparseVec

getNumIterations

Field Detail

vecs

protected LinkedList<SparseVec<Label>> vecs

Constructor Detail

AbstractComposedSparseVec

public AbstractComposedSparseVec()

Method Detail

getInnerVecs

protected Collection<SparseVec<Label>> getInnerVecs()

addVector

public void addVector(SparseVec<Label> newVec)

iterator

public abstract VectorIterator<Label> iterator()

Description copied from interface: SparseVec

Get an iterator which iterates through all non-zero entries of the vector. The iteration must stop after exactly getNumNonZeroEntries() steps. An implementation may choose to also return zero entries during the iteration. In that case, these entries must also be counted by getNumIterations(); The iteration does not have to return the values in order of increasing indices.

Specified by:

iterator in interface SparseVec<Label>

Returns:

an iterator for the non-zero entries.