org.apache.ignite.ml.math.impls.matrix

Class MatrixBlockEntry

java.lang.Object

org.apache.ignite.ml.math.impls.matrix.AbstractMatrix

org.apache.ignite.ml.math.impls.matrix.SparseLocalOnHeapMatrix

org.apache.ignite.ml.math.impls.matrix.MatrixBlockEntry

All Implemented Interfaces:

Externalizable, Serializable, Destroyable, Matrix, MetaAttributes, StorageConstants, StorageOpsMetrics

public final class MatrixBlockEntry
extends SparseLocalOnHeapMatrix

Block for SparseBlockDistributedMatrix.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.ignite.ml.math.Matrix

Matrix.Element

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_BLOCK_SIZE Max block size.

Fields inherited from interface org.apache.ignite.ml.math.StorageConstants

COLUMN_STORAGE_MODE, RANDOM_ACCESS_MODE, ROW_STORAGE_MODE, SEQUENTIAL_ACCESS_MODE, UNKNOWN_STORAGE_MODE

Constructor Summary

Constructors

Constructor and Description
MatrixBlockEntry()
MatrixBlockEntry(int row, int col)
MatrixBlockEntry(Matrix mtx)

Method Summary

Methods inherited from class org.apache.ignite.ml.math.impls.matrix.SparseLocalOnHeapMatrix

compute, copy, indexesMap, like, likeVector, nonZeroElements

Methods inherited from class org.apache.ignite.ml.math.impls.matrix.AbstractMatrix

allSpliterator, assign, assign, assign, assign, assignColumn, assignRow, columnSize, density, destroy, determinant, divide, equals, foldColumns, foldMap, foldRows, get, getCol, getElement, getMaxAmountOfColumns, getMetaStorage, getRow, getStorage, getX, guid, hashCode, inverse, isArrayBased, isDense, isDistributed, isRandomAccess, isSequentialAccess, likeIdentity, map, map, maxAbsRowSumNorm, maxElement, maxValue, minElement, minus, minValue, nonZeroSpliterator, plus, plus, readExternal, rowSize, set, setColumn, setRow, setStorage, setX, storageGet, storageSet, sum, swapColumns, swapRows, times, times, times, toString, transpose, viewColumn, viewDiagonal, viewPart, viewPart, viewRow, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.ml.math.StorageConstants

assertAccessMode, assertStorageMode

Methods inherited from interface org.apache.ignite.ml.math.MetaAttributes

getAttribute, hasAttribute, removeAttribute, setAttribute

Field Detail

MAX_BLOCK_SIZE

public static final int MAX_BLOCK_SIZE

Max block size.

See Also:

Constant Field Values

Constructor Detail

MatrixBlockEntry

public MatrixBlockEntry()

MatrixBlockEntry

public MatrixBlockEntry(int row,
                        int col)

MatrixBlockEntry

public MatrixBlockEntry(Matrix mtx)