Uses of Class
org.apache.sysds.runtime.compress.colgroup.offset.AOffset

Packages that use AOffset

Package	Description
org.apache.sysds.runtime.compress.colgroup
org.apache.sysds.runtime.compress.colgroup.mapping
org.apache.sysds.runtime.compress.colgroup.offset
org.apache.sysds.runtime.compress.estim.encoding

Uses of AOffset in org.apache.sysds.runtime.compress.colgroup

Methods in org.apache.sysds.runtime.compress.colgroup that return AOffset

Modifier and Type	Method	Description
AOffset	AOffsetsGroup.getOffsets()
AOffset	ASDC.getOffsets()
AOffset	ASDCZero.getOffsets()
AOffset	ColGroupConst.getOffsets()
AOffset	ColGroupEmpty.getOffsets()

Methods in org.apache.sysds.runtime.compress.colgroup with parameters of type AOffset

Modifier and Type	Method	Description
static AColGroup	ColGroupSDC.create(IColIndex colIndices, int numRows, IDictionary dict, double[] defaultTuple, AOffset offsets, AMapToData data, int[] cachedCounts)
static AColGroup	ColGroupSDCFOR.create(IColIndex colIndexes, int numRows, IDictionary dict, AOffset offsets, AMapToData data, int[] cachedCounts, double[] reference)
static AColGroup	ColGroupSDCSingle.create(IColIndex colIndexes, int numRows, IDictionary dict, double[] defaultTuple, AOffset offsets, int[] cachedCounts)
static AColGroup	ColGroupSDCSingleZeros.create(IColIndex colIndices, int numRows, IDictionary dict, AOffset offsets, int[] cachedCounts)
static AColGroup	ColGroupSDCZeros.create(IColIndex colIndices, int numRows, IDictionary dict, AOffset offsets, AMapToData data, int[] cachedCounts)

Uses of AOffset in org.apache.sysds.runtime.compress.colgroup.mapping

Methods in org.apache.sysds.runtime.compress.colgroup.mapping with parameters of type AOffset

Modifier and Type	Method	Description
int	AMapToData.countRuns(AOffset off)	Count the number of runs inside the map, but sparse with offsets.
final void	AMapToData.preAggregateDDC_SDCZ(AMapToData tm, IDictionary td, AOffset tof, Dictionary ret, int nCol)	PreAggregate into SDCZero dictionary from DDC dictionary.
void	AMapToData.preAggregateDDC_SDCZMultiCol(AMapToData tm, IDictionary td, AOffset tof, double[] v, int nCol)
void	AMapToData.preAggregateDDC_SDCZSingleCol(AMapToData tm, double[] td, AOffset tof, double[] v)
final void	AMapToData.preAggregateDense(DenseBlock m, double[] preAV, int rl, int ru, int cl, int cu, AOffset indexes)	PreAggregate a Dense Matrix at index offsets.
final void	AMapToData.preAggregateSDCZ_DDC(AMapToData tm, IDictionary td, AOffset of, Dictionary ret, int nCol)	PreAggregate into DDC dictionary from SDCZero dictionary.
final void	AMapToData.preAggregateSDCZ_SDCZ(AMapToData tm, IDictionary td, AOffset tof, AOffset of, Dictionary ret, int nCol)
final void	AMapToData.preAggregateSparse(SparseBlock sb, double[] preAV, int rl, int ru, AOffset indexes)	PreAggregate the SparseBlock in the range of rows given.

Uses of AOffset in org.apache.sysds.runtime.compress.colgroup.offset

Subclasses of AOffset in org.apache.sysds.runtime.compress.colgroup.offset

Modifier and Type	Class	Description
class	AOffsetByte
class	OffsetByte
class	OffsetByteNZ
class	OffsetByteUNZ
class	OffsetChar
class	OffsetEmpty
class	OffsetSingle
class	OffsetTwo

Fields in org.apache.sysds.runtime.compress.colgroup.offset declared as AOffset

Modifier and Type	Field	Description
final AOffset	AOffset.OffsetSliceInfo.offsetSlice
final AOffset	AOffset.RemoveEmptyOffsetsTmp.retOffset

Methods in org.apache.sysds.runtime.compress.colgroup.offset that return AOffset

Modifier and Type	Method	Description
AOffset	AOffset.append(AOffset t, int s)	Append the offsets from that other offset to the offsets in this.
AOffset	AOffset.appendN(AOffsetsGroup[] g, int s)	Append a list of offsets together in order.
final AOffset	OffsetByte.appendN(AOffsetsGroup[] g, int s)
static AOffset	OffsetFactory.createOffset(int[] indexes)	Main factory pattern creator for Offsets.
static AOffset	OffsetFactory.createOffset(int[] indexes, int apos, int alen)	Create a Offset based on a subset of the indexes given.
static AOffset	OffsetFactory.createOffset(int[] indexes, int apos, int alen, OffsetFactory.OFF_TYPE type)
static AOffset	OffsetFactory.createOffset(int[] indexes, OffsetFactory.OFF_TYPE type)	try to create a specific type of offset.
static AOffset	OffsetFactory.createOffset(IntArrayList indexes)	Create the offsets based on our primitive IntArrayList.
abstract AOffset	AOffset.moveIndex(int m)	Move the index start x cells
AOffset	OffsetByte.moveIndex(int m)
AOffset	OffsetByteNZ.moveIndex(int m)
AOffset	OffsetByteUNZ.moveIndex(int m)
AOffset	OffsetChar.moveIndex(int m)
AOffset	OffsetEmpty.moveIndex(int m)
AOffset	OffsetSingle.moveIndex(int m)
AOffset	OffsetTwo.moveIndex(int m)
static AOffset	OffsetFactory.readIn(DataInput in)	Read in AOffset from the DataInput.
AOffset	AOffset.reverse(int numRows)	Reverse the locations of the offsets such that the inverse offsets are returned.

Methods in org.apache.sysds.runtime.compress.colgroup.offset with parameters of type AOffset

Modifier and Type	Method	Description
AOffset	AOffset.append(AOffset t, int s)	Append the offsets from that other offset to the offsets in this.
boolean	AOffset.equals(AOffset b)
boolean	OffsetEmpty.equals(AOffset b)

Uses of AOffset in org.apache.sysds.runtime.compress.estim.encoding

Methods in org.apache.sysds.runtime.compress.estim.encoding that return AOffset

Modifier and Type	Method	Description
AOffset	SparseEncoding.getOffsets()

Methods in org.apache.sysds.runtime.compress.estim.encoding with parameters of type AOffset

Modifier and Type	Method	Description
static IEncode	EncodingFactory.create(AMapToData d, AOffset i, int nRow)
static SparseEncoding	EncodingFactory.createSparse(AMapToData map, AOffset off, int nRows)