Uses of Class
org.apache.sysds.runtime.compress.colgroup.dictionary.ADictionary

Packages that use ADictionary

Package	Description
org.apache.sysds.runtime.compress.colgroup
org.apache.sysds.runtime.compress.colgroup.dictionary

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

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

Modifier and Type	Method and Description
ADictionary	ColGroupValue.getDictionary()

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

Modifier and Type	Method and Description
AColGroup	ColGroupValue.copyAndSet(ADictionary newDictionary)
AColGroup	ColGroupValue.copyAndSet(int[] colIndexes, ADictionary newDictionary)

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

Constructor and Description
ColGroupConst(int[] colIndices, int numRows, ADictionary dict) Constructs an Constant Colum Group, that contains only one tuple, with the given value.

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

Subclasses of ADictionary in org.apache.sysds.runtime.compress.colgroup.dictionary

Modifier and Type	Class and Description
class	Dictionary This dictionary class aims to encapsulate the storage and operations over unique floating point values of a column group.
class	MatrixBlockDictionary
class	QDictionary This dictionary class aims to encapsulate the storage and operations over unique floating point values of a column group.

Methods in org.apache.sysds.runtime.compress.colgroup.dictionary that return ADictionary

Modifier and Type	Method and Description
ADictionary	MatrixBlockDictionary.apply(ScalarOperator op)
abstract ADictionary	ADictionary.apply(ScalarOperator op) Applies the scalar operation on the dictionary.
ADictionary	ADictionary.applyBinaryRowOp(BinaryOperator op, double[] v, boolean sparseSafe, int[] colIndexes, boolean left) Apply binary row operation on this dictionary.
ADictionary	MatrixBlockDictionary.applyBinaryRowOpLeft(BinaryOperator op, double[] v, boolean sparseSafe, int[] colIndexes)
abstract ADictionary	ADictionary.applyBinaryRowOpLeft(BinaryOperator op, double[] v, boolean sparseSafe, int[] colIndexes) Apply binary row operation on this dictionary on the left side.
ADictionary	MatrixBlockDictionary.applyBinaryRowOpRight(BinaryOperator op, double[] v, boolean sparseSafe, int[] colIndexes)
abstract ADictionary	ADictionary.applyBinaryRowOpRight(BinaryOperator op, double[] v, boolean sparseSafe, int[] colIndexes) Apply binary row operation on this dictionary on the right side.
ADictionary	MatrixBlockDictionary.applyScalarOp(ScalarOperator op, double newVal, int numCols)
abstract ADictionary	ADictionary.applyScalarOp(ScalarOperator op, double newVal, int numCols) Applies the scalar operation on the dictionary.
ADictionary	MatrixBlockDictionary.clone()
abstract ADictionary	ADictionary.clone() Returns a deep clone of the dictionary.
ADictionary	MatrixBlockDictionary.cloneAndExtend(int len)
abstract ADictionary	ADictionary.cloneAndExtend(int len) Clone the dictionary, and extend size of the dictionary by a given length
static ADictionary	DictionaryFactory.create(ABitmap ubm)
static ADictionary	DictionaryFactory.create(ABitmap ubm, double sparsity)
static ADictionary	DictionaryFactory.create(ABitmap ubm, double sparsity, boolean withZeroTuple)
static ADictionary	DictionaryFactory.createWithAppendedZeroTuple(ABitmap ubm)
static ADictionary	DictionaryFactory.createWithAppendedZeroTuple(ABitmap ubm, double sparsity)
static ADictionary	DictionaryFactory.moveFrequentToLastDictionaryEntry(ADictionary dict, ABitmap ubm, int nRow, int largestIndex)
static ADictionary	DictionaryFactory.read(DataInput in)
ADictionary	MatrixBlockDictionary.reExpandColumns(int max)
abstract ADictionary	ADictionary.reExpandColumns(int max) return a new Dictionary that have re expanded all values, based on the entries already contained.
ADictionary	Dictionary.reExpandColumns(int max)
ADictionary	QDictionary.reExpandColumns(int max)
ADictionary	MatrixBlockDictionary.replace(double pattern, double replace, int nCol, boolean safe)
abstract ADictionary	ADictionary.replace(double pattern, double replace, int nCol, boolean safe) Make a copy of the values, and replace all values that match pattern with replacement value.
ADictionary	Dictionary.replace(double pattern, double replace, int nCol, boolean safe)
ADictionary	QDictionary.replace(double pattern, double replace, int nCol, boolean safe)
ADictionary	MatrixBlockDictionary.scaleTuples(int[] scaling, int nCol)
abstract ADictionary	ADictionary.scaleTuples(int[] scaling, int nCol) Scale all tuples contained in the dictionary by the scaling factor given in the int list.
ADictionary	Dictionary.scaleTuples(int[] scaling, int nCol)
ADictionary	QDictionary.scaleTuples(int[] scaling, int nCol)
ADictionary	MatrixBlockDictionary.sliceOutColumnRange(int idxStart, int idxEnd, int previousNumberOfColumns)
abstract ADictionary	ADictionary.sliceOutColumnRange(int idxStart, int idxEnd, int previousNumberOfColumns) Modify the dictionary by removing columns not within the index range.
ADictionary	Dictionary.sliceOutColumnRange(int idxStart, int idxEnd, int previousNumberOfColumns)
ADictionary	QDictionary.sliceOutColumnRange(int idxStart, int idxEnd, int previousNumberOfColumns)
ADictionary	MatrixBlockDictionary.subtractTuple(double[] tuple)
abstract ADictionary	ADictionary.subtractTuple(double[] tuple) Allocate a new dictionary where the tuple given is subtracted from all tuples in the previous dictionary.
ADictionary	Dictionary.subtractTuple(double[] tuple)
ADictionary	QDictionary.subtractTuple(double[] tuple)

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

Modifier and Type	Method and Description
static ADictionary	DictionaryFactory.moveFrequentToLastDictionaryEntry(ADictionary dict, ABitmap ubm, int nRow, int largestIndex)