Uses of Interface
org.apache.sysds.runtime.compress.colgroup.indexes.IColIndex

Packages that use IColIndex

Package	Description
org.apache.sysds.runtime.compress.bitmap
org.apache.sysds.runtime.compress.cocode
org.apache.sysds.runtime.compress.colgroup
org.apache.sysds.runtime.compress.colgroup.dictionary
org.apache.sysds.runtime.compress.colgroup.functional
org.apache.sysds.runtime.compress.colgroup.indexes
org.apache.sysds.runtime.compress.colgroup.scheme
org.apache.sysds.runtime.compress.estim
org.apache.sysds.runtime.compress.estim.encoding
org.apache.sysds.runtime.compress.readers
org.apache.sysds.runtime.compress.utils

Uses of IColIndex in org.apache.sysds.runtime.compress.bitmap

Methods in org.apache.sysds.runtime.compress.bitmap with parameters of type IColIndex

Modifier and Type	Method	Description
static ABitmap	BitmapEncoder.extractBitmap(IColIndex colIndices, MatrixBlock rawBlock, boolean transposed, int estimatedNumberOfUniques, boolean sortedEntries)	Generate uncompressed bitmaps for a set of columns in an uncompressed matrix block.
static ABitmap	BitmapEncoder.extractBitmap(IColIndex colIndices, MatrixBlock rawBlock, int estimatedNumberOfUniques, CompressionSettings cs)

Uses of IColIndex in org.apache.sysds.runtime.compress.cocode

Constructors in org.apache.sysds.runtime.compress.cocode with parameters of type IColIndex

Constructor	Description
ColIndexes(IColIndex indexes)

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

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

Modifier and Type	Method	Description
IColIndex	AColGroup.getColIndices()	Obtain the offsets of the columns in the matrix block that make up the group

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

Modifier and Type	Method	Description
static void	ColGroupUtils.addMatrixToResult(MatrixBlock tmp, MatrixBlock result, IColIndex colIndexes, int rl, int ru)
static double[]	ColGroupUtils.binaryDefRowLeft(BinaryOperator op, double[] v, IColIndex colIndexes)	Calculate the result of performing the binary operation on an empty row to the left v op empty
static double[]	ColGroupUtils.binaryDefRowRight(BinaryOperator op, double[] v, IColIndex colIndexes)	Calculate the result of performing the binary operation on an empty row to the right empty op v
static AColGroup	ColGroupConst.create(IColIndex cols, double value)	Generate a constant column group.
static AColGroup	ColGroupConst.create(IColIndex cols, double[] values)	Generate a constant column group.
static AColGroup	ColGroupDDC.create(IColIndex colIndexes, ADictionary dict, AMapToData data, int[] cachedCounts)
static AColGroup	ColGroupDDCFOR.create(IColIndex colIndexes, ADictionary dict, AMapToData data, int[] cachedCounts, double[] reference)
static AColGroup	ColGroupLinearFunctional.create(IColIndex colIndices, double[] coefficents, int numRows)	Generate a linear functional column group.
static AColGroup	ColGroupSDC.create(IColIndex colIndices, int numRows, ADictionary dict, double[] defaultTuple, AOffset offsets, AMapToData data, int[] cachedCounts)
static AColGroup	ColGroupSDCFOR.create(IColIndex colIndexes, int numRows, ADictionary dict, AOffset offsets, AMapToData data, int[] cachedCounts, double[] reference)
static AColGroup	ColGroupSDCSingle.create(IColIndex colIndexes, int numRows, ADictionary dict, double[] defaultTuple, AOffset offsets, int[] cachedCounts)
static AColGroup	ColGroupSDCSingleZeros.create(IColIndex colIndices, int numRows, ADictionary dict, AOffset offsets, int[] cachedCounts)
static AColGroup	ColGroupSDCZeros.create(IColIndex colIndices, int numRows, ADictionary dict, AOffset offsets, AMapToData data, int[] cachedCounts)
static AColGroup	ColGroupUncompressed.create(IColIndex colIndexes, MatrixBlock rawBlock, boolean transposed)	Main constructor for Uncompressed ColGroup.
static void	ColGroupUtils.outerProduct(double[] leftRowSum, double[] rightColumnSum, IColIndex colIdxRight, double[] result, int nColR, int rl, int ru)
static void	ColGroupUtils.outerProduct(double[] leftRowSum, SparseBlock rightColSum, IColIndex colIdxRight, double[] result, int nColR, int rl, int ru)
abstract AColGroup	AColGroup.rightMultByMatrix(MatrixBlock right, IColIndex allCols)	Right matrix multiplication with this column group.
AColGroup	ADictBasedColGroup.rightMultByMatrix(MatrixBlock right, IColIndex allCols)
AColGroup	ColGroupEmpty.rightMultByMatrix(MatrixBlock right, IColIndex allCols)
AColGroup	ColGroupLinearFunctional.rightMultByMatrix(MatrixBlock right, IColIndex allCols)
AColGroup	ColGroupUncompressed.rightMultByMatrix(MatrixBlock right, IColIndex allCols)

Constructors in org.apache.sysds.runtime.compress.colgroup with parameters of type IColIndex

Constructor	Description
ColGroupEmpty(IColIndex colIndices)	Constructs an Constant Colum Group, that contains only one tuple, with the given value.

Uses of IColIndex in org.apache.sysds.runtime.compress.colgroup.dictionary

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

Modifier and Type	Method	Description
abstract void	ADictionary.aggregateCols(double[] c, Builtin fn, IColIndex colIndexes)	Aggregates the columns into the target double array provided.
void	Dictionary.aggregateCols(double[] c, Builtin fn, IColIndex colIndexes)
void	IdentityDictionary.aggregateCols(double[] c, Builtin fn, IColIndex colIndexes)
void	IdentityDictionarySlice.aggregateCols(double[] c, Builtin fn, IColIndex colIndexes)
void	MatrixBlockDictionary.aggregateCols(double[] c, Builtin fn, IColIndex colIndexes)
void	QDictionary.aggregateCols(double[] c, Builtin fn, IColIndex colIndexes)
abstract void	ADictionary.aggregateColsWithReference(double[] c, Builtin fn, IColIndex colIndexes, double[] reference, boolean def)	Aggregates the columns into the target double array provided.
void	Dictionary.aggregateColsWithReference(double[] c, Builtin fn, IColIndex colIndexes, double[] reference, boolean def)
void	IdentityDictionary.aggregateColsWithReference(double[] c, Builtin fn, IColIndex colIndexes, double[] reference, boolean def)
void	MatrixBlockDictionary.aggregateColsWithReference(double[] c, Builtin fn, IColIndex colIndexes, double[] reference, boolean def)
void	QDictionary.aggregateColsWithReference(double[] c, Builtin fn, IColIndex colIndexes, double[] reference, boolean def)
abstract ADictionary	ADictionary.binOpLeft(BinaryOperator op, double[] v, IColIndex colIndexes)	Apply binary row operation on the left side
Dictionary	Dictionary.binOpLeft(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	IdentityDictionary.binOpLeft(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	MatrixBlockDictionary.binOpLeft(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	QDictionary.binOpLeft(BinaryOperator op, double[] v, IColIndex colIndexes)
abstract ADictionary	ADictionary.binOpLeftAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)	Apply binary row operation on the left side with one extra row evaluating with zeros.
ADictionary	Dictionary.binOpLeftAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	IdentityDictionary.binOpLeftAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	MatrixBlockDictionary.binOpLeftAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	QDictionary.binOpLeftAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
abstract ADictionary	ADictionary.binOpLeftWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)	Apply the binary operator such that each value is offset by the reference before application.
Dictionary	Dictionary.binOpLeftWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
ADictionary	IdentityDictionary.binOpLeftWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
MatrixBlockDictionary	MatrixBlockDictionary.binOpLeftWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
ADictionary	QDictionary.binOpLeftWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
abstract ADictionary	ADictionary.binOpRight(BinaryOperator op, double[] v, IColIndex colIndexes)	Apply binary row operation on the right side.
Dictionary	Dictionary.binOpRight(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	IdentityDictionary.binOpRight(BinaryOperator op, double[] v, IColIndex colIndexes)
MatrixBlockDictionary	MatrixBlockDictionary.binOpRight(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	QDictionary.binOpRight(BinaryOperator op, double[] v, IColIndex colIndexes)
abstract ADictionary	ADictionary.binOpRightAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)	Apply binary row operation on the right side with one extra row evaluating with zeros.
ADictionary	Dictionary.binOpRightAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	IdentityDictionary.binOpRightAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	MatrixBlockDictionary.binOpRightAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
ADictionary	QDictionary.binOpRightAndAppend(BinaryOperator op, double[] v, IColIndex colIndexes)
abstract ADictionary	ADictionary.binOpRightWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)	Apply the binary operator such that each value is offset by the reference before application.
Dictionary	Dictionary.binOpRightWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
ADictionary	IdentityDictionary.binOpRightWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
MatrixBlockDictionary	MatrixBlockDictionary.binOpRightWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
ADictionary	QDictionary.binOpRightWithReference(BinaryOperator op, double[] v, IColIndex colIndexes, double[] reference, double[] newReference)
abstract void	ADictionary.colProduct(double[] res, int[] counts, IColIndex colIndexes)	Calculate the column product of the dictionary weighted by counts.
void	Dictionary.colProduct(double[] res, int[] counts, IColIndex colIndexes)
void	IdentityDictionary.colProduct(double[] res, int[] counts, IColIndex colIndexes)
void	IdentityDictionarySlice.colProduct(double[] res, int[] counts, IColIndex colIndexes)
void	MatrixBlockDictionary.colProduct(double[] res, int[] counts, IColIndex colIndexes)
void	QDictionary.colProduct(double[] res, int[] counts, IColIndex colIndexes)
abstract void	ADictionary.colProductWithReference(double[] res, int[] counts, IColIndex colIndexes, double[] reference)	Calculate the column product of the dictionary weighted by counts.
void	Dictionary.colProductWithReference(double[] res, int[] counts, IColIndex colIndexes, double[] reference)
void	IdentityDictionary.colProductWithReference(double[] res, int[] counts, IColIndex colIndexes, double[] reference)
void	MatrixBlockDictionary.colProductWithReference(double[] res, int[] counts, IColIndex colIndexes, double[] reference)
void	QDictionary.colProductWithReference(double[] res, int[] counts, IColIndex colIndexes, double[] reference)
abstract void	ADictionary.colSum(double[] c, int[] counts, IColIndex colIndexes)	Get the column sum of the values contained in the dictionary
void	Dictionary.colSum(double[] c, int[] counts, IColIndex colIndexes)
void	IdentityDictionary.colSum(double[] c, int[] counts, IColIndex colIndexes)
void	IdentityDictionarySlice.colSum(double[] c, int[] counts, IColIndex colIndexes)
void	MatrixBlockDictionary.colSum(double[] c, int[] counts, IColIndex colIndexes)
void	QDictionary.colSum(double[] c, int[] counts, IColIndex colIndexes)
abstract void	ADictionary.colSumSq(double[] c, int[] counts, IColIndex colIndexes)	Get the column sum of the values contained in the dictionary
void	Dictionary.colSumSq(double[] c, int[] counts, IColIndex colIndexes)
void	IdentityDictionary.colSumSq(double[] c, int[] counts, IColIndex colIndexes)
void	IdentityDictionarySlice.colSumSq(double[] c, int[] counts, IColIndex colIndexes)
void	MatrixBlockDictionary.colSumSq(double[] c, int[] counts, IColIndex colIndexes)
void	QDictionary.colSumSq(double[] c, int[] counts, IColIndex colIndexes)
abstract void	ADictionary.colSumSqWithReference(double[] c, int[] counts, IColIndex colIndexes, double[] reference)	Get the column sum of the values contained in the dictionary with an offset reference value added to each cell.
void	Dictionary.colSumSqWithReference(double[] c, int[] counts, IColIndex colIndexes, double[] reference)
void	IdentityDictionary.colSumSqWithReference(double[] c, int[] counts, IColIndex colIndexes, double[] reference)
void	MatrixBlockDictionary.colSumSqWithReference(double[] c, int[] counts, IColIndex colIndexes, double[] reference)
void	QDictionary.colSumSqWithReference(double[] c, int[] counts, IColIndex colIndexes, double[] reference)
static void	DictLibMatrixMult.MMDicts(ADictionary left, ADictionary right, IColIndex rowsLeft, IColIndex colsRight, MatrixBlock result)	Matrix Multiply the two dictionaries, note that the left side is considered transposed but not allocated transposed making the multiplication a: t(left) %*% right
static void	DictLibMatrixMult.MMDictsWithScaling(ADictionary left, ADictionary right, IColIndex leftRows, IColIndex rightColumns, MatrixBlock result, int[] counts)	Matrix multiply with scaling (left side transposed)
abstract void	ADictionary.multiplyScalar(double v, double[] ret, int off, int dictIdx, IColIndex cols)	Multiply the v value with the dictionary entry at dictIdx and add it to the ret matrix at the columns specified in the int array.
void	Dictionary.multiplyScalar(double v, double[] ret, int off, int dictIdx, IColIndex cols)
void	IdentityDictionary.multiplyScalar(double v, double[] ret, int off, int dictIdx, IColIndex cols)
void	MatrixBlockDictionary.multiplyScalar(double v, double[] ret, int off, int dictIdx, IColIndex cols)
void	QDictionary.multiplyScalar(double v, double[] ret, int off, int dictIdx, IColIndex cols)
abstract ADictionary	ADictionary.preaggValuesFromDense(int numVals, IColIndex colIndexes, IColIndex aggregateColumns, double[] b, int cut)	Pre Aggregate values for Right Matrix Multiplication.
Dictionary	Dictionary.preaggValuesFromDense(int numVals, IColIndex colIndexes, IColIndex aggregateColumns, double[] b, int cut)
ADictionary	IdentityDictionary.preaggValuesFromDense(int numVals, IColIndex colIndexes, IColIndex aggregateColumns, double[] b, int cut)
MatrixBlockDictionary	MatrixBlockDictionary.preaggValuesFromDense(int numVals, IColIndex colIndexes, IColIndex aggregateColumns, double[] b, int cut)
ADictionary	QDictionary.preaggValuesFromDense(int numVals, IColIndex colIndexes, IColIndex aggregateColumns, double[] b, int cut)
static void	DictLibMatrixMult.TSMMDictionaryWithScaling(ADictionary dict, int[] counts, IColIndex rows, IColIndex cols, MatrixBlock ret)	Perform the full tsmm with the dictionary (allocating into the entire output matrix.)
static void	DictLibMatrixMult.TSMMToUpperTriangle(ADictionary left, ADictionary right, IColIndex rowsLeft, IColIndex colsRight, MatrixBlock result)	Does two matrix multiplications in one go but only add to the upper triangle.
static void	DictLibMatrixMult.TSMMToUpperTriangleScaling(ADictionary left, ADictionary right, IColIndex rowsLeft, IColIndex colsRight, int[] scale, MatrixBlock result)	Does two matrix multiplications in one go but only add to the upper triangle with scaling.

Uses of IColIndex in org.apache.sysds.runtime.compress.colgroup.functional

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

Modifier and Type	Method	Description
static double[]	LinearRegression.regressMatrixBlock(MatrixBlock rawBlock, IColIndex colIndexes, boolean transposed)

Uses of IColIndex in org.apache.sysds.runtime.compress.colgroup.indexes

Classes in org.apache.sysds.runtime.compress.colgroup.indexes that implement IColIndex

Modifier and Type	Class	Description
class	AColIndex
class	ArrayIndex
class	RangeIndex
class	SingleIndex
class	TwoIndex

Fields in org.apache.sysds.runtime.compress.colgroup.indexes declared as IColIndex

Modifier and Type	Field	Description
IColIndex	IColIndex.SliceResult.ret	The already modified column index to return on slices

Methods in org.apache.sysds.runtime.compress.colgroup.indexes that return IColIndex

Modifier and Type	Method	Description
IColIndex	ArrayIndex.combine(IColIndex other)
static IColIndex	ColIndexFactory.combine(List<AColGroup> gs)
IColIndex	IColIndex.combine(IColIndex other)	combine the indexes of this colIndex with another, it is expected that all calls to this contains unique indexes, and no copies of values.
IColIndex	RangeIndex.combine(IColIndex other)
IColIndex	SingleIndex.combine(IColIndex other)
IColIndex	TwoIndex.combine(IColIndex other)
static IColIndex	ColIndexFactory.create(int nCol)
static IColIndex	ColIndexFactory.create(int[] indexes)
static IColIndex	ColIndexFactory.create(int l, int u)
static IColIndex	ColIndexFactory.create(IntArrayList indexes)
static IColIndex	ColIndexFactory.read(DataInput in)
IColIndex	ArrayIndex.shift(int i)
IColIndex	IColIndex.shift(int i)	Return a new column index where the values are shifted by the specified amount.
IColIndex	RangeIndex.shift(int i)

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

Modifier and Type	Method	Description
IColIndex	ArrayIndex.combine(IColIndex other)
IColIndex	IColIndex.combine(IColIndex other)	combine the indexes of this colIndex with another, it is expected that all calls to this contains unique indexes, and no copies of values.
IColIndex	RangeIndex.combine(IColIndex other)
IColIndex	SingleIndex.combine(IColIndex other)
IColIndex	TwoIndex.combine(IColIndex other)
boolean	AColIndex.contains(IColIndex a, IColIndex b)
boolean	IColIndex.contains(IColIndex a, IColIndex b)	This contains method is not strict since it only verifies one element is contained from each a and b.
boolean	AColIndex.containsStrict(IColIndex a, IColIndex b)
boolean	IColIndex.containsStrict(IColIndex a, IColIndex b)	This contains both a and b ...
boolean	ArrayIndex.equals(IColIndex other)
boolean	IColIndex.equals(IColIndex other)
boolean	RangeIndex.equals(IColIndex other)
boolean	SingleIndex.equals(IColIndex other)
boolean	TwoIndex.equals(IColIndex other)

Uses of IColIndex in org.apache.sysds.runtime.compress.colgroup.scheme

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

Modifier and Type	Method	Description
AColGroup	ConstScheme.encode(MatrixBlock data, IColIndex columns)
AColGroup	DDCScheme.encode(MatrixBlock data, IColIndex columns)
AColGroup	EmptyScheme.encode(MatrixBlock data, IColIndex columns)
AColGroup	ICLAScheme.encode(MatrixBlock data, IColIndex columns)	Encode a given matrix block into the scheme provided in the instance but overwrite what columns to use.

Uses of IColIndex in org.apache.sysds.runtime.compress.estim

Methods in org.apache.sysds.runtime.compress.estim that return IColIndex

Modifier and Type	Method	Description
IColIndex	CompressedSizeInfoColGroup.getColumns()

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

Modifier and Type	Method	Description
CompressedSizeInfoColGroup	AComEst.combine(IColIndex combinedColumns, CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)	Combine two analyzed column groups together.
CompressedSizeInfoColGroup	AComEst.getColGroupInfo(IColIndex colIndexes)	Method for extracting Compressed Size Info of specified columns, together in a single ColGroup
abstract CompressedSizeInfoColGroup	AComEst.getColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)	A method to extract the Compressed Size Info for a given list of columns, This method further limits the estimated number of unique values, since in some cases the estimated number of uniques is estimated higher than the number estimated in sub groups of the given colIndexes.
CompressedSizeInfoColGroup	ComEstExact.getColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstSample.getColGroupInfo(IColIndex colIndexes, int estimate, int maxDistinct)
CompressedSizeInfoColGroup	AComEst.getDeltaColGroupInfo(IColIndex colIndexes)	Method for extracting info of specified columns as delta encodings (delta from previous rows values)
abstract CompressedSizeInfoColGroup	AComEst.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)	A method to extract the Compressed Size Info for a given list of columns, This method further limits the estimated number of unique values, since in some cases the estimated number of uniques is estimated higher than the number estimated in sub groups of the given colIndexes.
CompressedSizeInfoColGroup	ComEstExact.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstSample.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int maxDistinct)

Constructors in org.apache.sysds.runtime.compress.estim with parameters of type IColIndex

Constructor	Description
CompressedSizeInfoColGroup(IColIndex columns, int nRows)	Create empty.
CompressedSizeInfoColGroup(IColIndex cols, int nVal, int nRow, AColGroup.CompressionType bestCompressionType)
CompressedSizeInfoColGroup(IColIndex cols, EstimationFactors facts, long minSize, AColGroup.CompressionType bestCompressionType)
CompressedSizeInfoColGroup(IColIndex cols, EstimationFactors facts, AColGroup.CompressionType bestCompressionType)

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

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

Modifier and Type	Method	Description
static IEncode	EncodingFactory.createFromMatrixBlock(MatrixBlock m, boolean transposed, IColIndex rowCols)	Encode a list of columns together from the input matrix, as if it is cocoded.
static IEncode	EncodingFactory.createFromMatrixBlockDelta(MatrixBlock m, boolean transposed, IColIndex rowCols)	Encode a full delta representation of the matrix input taking all rows into account.
static IEncode	EncodingFactory.createFromMatrixBlockDelta(MatrixBlock m, boolean transposed, IColIndex rowCols, int sampleSize)	Encode a delta representation of the matrix input taking the first "sampleSize" rows into account.

Uses of IColIndex in org.apache.sysds.runtime.compress.readers

Methods in org.apache.sysds.runtime.compress.readers with parameters of type IColIndex

Modifier and Type	Method	Description
static ReaderColumnSelection	ReaderColumnSelection.createReader(MatrixBlock rawBlock, IColIndex colIndices, boolean transposed)
static ReaderColumnSelection	ReaderColumnSelection.createReader(MatrixBlock rawBlock, IColIndex colIndices, boolean transposed, int rl, int ru)

Uses of IColIndex in org.apache.sysds.runtime.compress.utils

Methods in org.apache.sysds.runtime.compress.utils with parameters of type IColIndex

Modifier and Type	Method	Description
static MatrixBlock	Util.extractValues(double[] v, IColIndex colIndexes)