gnu.lists

Class ComposedArray<E>

java.lang.Object

gnu.lists.AbstractSequence<E>

gnu.lists.TransformedArray<E>

gnu.lists.ComposedArray<E>

All Implemented Interfaces:

Array<E>

Direct Known Subclasses:

ComposedArray.AsSequence

public class ComposedArray<E>
extends TransformedArray<E>

Indexing "composes" with a set of indexing arrays.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ComposedArray.AsSequence<E> Same as ComposedArray but also implements AVector.

Field Summary

Fields inherited from class gnu.lists.TransformedArray

base

Fields inherited from class gnu.lists.AbstractSequence

noInts

Constructor Summary

Constructors

Constructor and Description
ComposedArray(Array base, int rank, int[] dims, int[] lowBounds, Array<java.lang.Integer>[] mappers)

Method Summary

Modifier and Type	Method and Description
int	effectiveIndex()
int	effectiveIndex(int i)
int	effectiveIndex(int i, int j)
int	effectiveIndex(int i, int j, int k, int... rest)
static java.lang.Object	generalIndex(Array arr, boolean shared, int start, int nindexes, java.lang.Object[] indexes)
static java.lang.Object	generalIndex(Array arr, boolean shared, java.lang.Object... indexes)
int	getLowBound(int dim) Get the least dimension along the specified dimension.
int	getSize(int dim) Get length along specified dimension.
int	rank() Get the rank (number of dimensions) of this array.

Methods inherited from class gnu.lists.TransformedArray

checkCanWrite, getBooleanRaw, getByteRaw, getCharRaw, getDoubleRaw, getElementKind, getFloatRaw, getInt, getInt, getIntRaw, getLongRaw, getRaw, getRowMajor, getShortRaw, setRaw

Methods inherited from class gnu.lists.AbstractSequence

add, add, addAll, addAll, addPos, asImmutable, badRank, boundedHash, checkRank, clear, compare, compare, compare, consume, consume, consumeNext, consumePosRange, contains, containsAll, copyPos, createPos, createRelativePos, effectiveIndex, elements, endPos, equals, equals, fill, fill, fillPosRange, firstAttributePos, firstChildPos, firstChildPos, fromEndIndex, get, get, get, get, get, getAttribute, getAttributeLength, getContainingSequenceSize, getIndexDifference, getInt, getInt, getInt, getIterator, getIterator, getIteratorAtPos, getNextKind, getNextTypeName, getNextTypeObject, getPosNext, getPosPrevious, getSize, gotoAttributesStart, gotoChildrenStart, gotoParent, hashCode, hasNext, hasPrevious, indexOf, isAfterPos, isEmpty, iterator, lastIndexOf, listIterator, listIterator, nextIndex, nextIndex, nextMatching, nextPos, parentPos, previousPos, releasePos, remove, remove, removeAll, removePos, removePosRange, retainAll, set, set, setAt, setBuffer, setPosNext, setPosPrevious, size, stableCompare, startPos, subList, subSequence, subSequencePos, toArray, toArray, toString, toString, unsupported, unsupportedException

Methods inherited from class java.lang.Object

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

Methods inherited from interface gnu.lists.Array

asImmutable, effectiveIndex, get, get, get, get, get, getInt, getInt, getInt, getSize, isEmpty, set

Constructor Detail

ComposedArray

public ComposedArray(Array base,
                     int rank,
                     int[] dims,
                     int[] lowBounds,
                     Array<java.lang.Integer>[] mappers)

Method Detail

rank

public int rank()

Description copied from interface: Array

Get the rank (number of dimensions) of this array. The rank of a scalar is 0, of a Sequence is 1, of a matrix is 2, etc.

Specified by:

rank in interface Array<E>

Overrides:

rank in class AbstractSequence<E>

getLowBound

public int getLowBound(int dim)

Description copied from interface: Array

Get the least dimension along the specified dimension.

Specified by:

getLowBound in interface Array<E>

Overrides:

getLowBound in class AbstractSequence<E>

getSize

public int getSize(int dim)

Description copied from interface: Array

Get length along specified dimension.

Specified by:

getSize in interface Array<E>

Overrides:

getSize in class AbstractSequence<E>

effectiveIndex

public final int effectiveIndex()

Specified by:

effectiveIndex in interface Array<E>

Overrides:

effectiveIndex in class AbstractSequence<E>

effectiveIndex

public final int effectiveIndex(int i)

Specified by:

effectiveIndex in interface Array<E>

Overrides:

effectiveIndex in class AbstractSequence<E>

effectiveIndex

public final int effectiveIndex(int i,
                                int j)

Specified by:

effectiveIndex in interface Array<E>

Overrides:

effectiveIndex in class AbstractSequence<E>

effectiveIndex

public final int effectiveIndex(int i,
                                int j,
                                int k,
                                int... rest)

Specified by:

effectiveIndex in interface Array<E>

Overrides:

effectiveIndex in class AbstractSequence<E>

generalIndex

public static java.lang.Object generalIndex(Array arr,
                                            boolean shared,
                                            java.lang.Object... indexes)

generalIndex

public static java.lang.Object generalIndex(Array arr,
                                            boolean shared,
                                            int start,
                                            int nindexes,
                                            java.lang.Object[] indexes)