Package gnu.lists
Class ComposedArray<E>
- java.lang.Object
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- gnu.lists.AbstractSequence<E>
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- gnu.lists.TransformedArray<E>
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- gnu.lists.ComposedArray<E>
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- 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.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
ComposedArray.AsSequence<E>
Same as ComposedArray but also implements AVector.
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Field Summary
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Fields inherited from class gnu.lists.TransformedArray
base
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Fields inherited from class gnu.lists.AbstractSequence
noInts
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Constructor Summary
Constructors Constructor Description ComposedArray(Array base, int rank, int[] dims, int[] lowBounds, Array<Integer>[] mappers)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
effectiveIndex()
int
effectiveIndex(int i)
int
effectiveIndex(int i, int j)
int
effectiveIndex(int i, int j, int k, int... rest)
static Object
generalIndex(Array arr, boolean shared, int start, int nindexes, Object[] indexes)
static Object
generalIndex(Array arr, boolean shared, 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
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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
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Method Detail
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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.
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getLowBound
public int getLowBound(int dim)
Description copied from interface:Array
Get the least dimension along the specified dimension.- Specified by:
getLowBound
in interfaceArray<E>
- Overrides:
getLowBound
in classAbstractSequence<E>
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getSize
public int getSize(int dim)
Description copied from interface:Array
Get length along specified dimension.
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effectiveIndex
public final int effectiveIndex()
- Specified by:
effectiveIndex
in interfaceArray<E>
- Overrides:
effectiveIndex
in classAbstractSequence<E>
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effectiveIndex
public final int effectiveIndex(int i)
- Specified by:
effectiveIndex
in interfaceArray<E>
- Overrides:
effectiveIndex
in classAbstractSequence<E>
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effectiveIndex
public final int effectiveIndex(int i, int j)
- Specified by:
effectiveIndex
in interfaceArray<E>
- Overrides:
effectiveIndex
in classAbstractSequence<E>
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effectiveIndex
public final int effectiveIndex(int i, int j, int k, int... rest)
- Specified by:
effectiveIndex
in interfaceArray<E>
- Overrides:
effectiveIndex
in classAbstractSequence<E>
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