Module ojalgo

Package org.ojalgo.matrix.store

Class CompressedSparseR064

java.lang.Object

org.ojalgo.matrix.store.AbstractStore<Double>

org.ojalgo.matrix.store.FactoryStore<Double>

org.ojalgo.matrix.store.CompressedSparseR064

All Implemented Interfaces:

Group, Group.Additive<MatrixStore<Double>>, NormedVectorSpace<MatrixStore<Double>,Double>, Operation, Operation.Addition<MatrixStore<Double>>, Operation.Multiplication<MatrixStore<Double>>, Operation.Subtraction<MatrixStore<Double>>, ScalarOperation, ScalarOperation.Addition<MatrixStore<Double>,Double>, ScalarOperation.Division<MatrixStore<Double>,Double>, ScalarOperation.Multiplication<MatrixStore<Double>,Double>, ScalarOperation.Subtraction<MatrixStore<Double>,Double>, VectorSpace<MatrixStore<Double>,Double>, Matrix2D<Double,MatrixStore<Double>>, ElementsSupplier<Double>, MatrixStore<Double>, SparseStructure2D, Access1D<Double>, Access1D.Aggregatable<Double>, Access1D.Collectable<Double,Mutate1D>, Access1D.Sliceable<Double>, Access1D.Visitable<Double>, Access2D<Double>, Access2D.Aggregatable<Double>, Access2D.Collectable<Double,TransformableRegion<Double>>, Access2D.Sliceable<Double>, Access2D.Visitable<Double>, Operate2D<Double,ElementsSupplier<Double>>, Structure1D, Structure2D, Structure2D.Logical<Access2D<Double>,MatrixStore<Double>>, Structure2D.ReducibleTo1D<ElementsSupplier<Double>>

Direct Known Subclasses:

R064CSC, R064CSR

abstract class CompressedSparseR064
extends FactoryStore<Double>
implements SparseStructure2D

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.structure.Access2D

Access2D.Aggregatable<N extends Comparable<N>>, Access2D.Collectable<N extends Comparable<N>,R extends Mutate2D>, Access2D.ColumnView<N extends Comparable<N>>, Access2D.ElementView<N extends Comparable<N>>, Access2D.RowView<N extends Comparable<N>>, Access2D.SelectionView<N extends Comparable<N>>, Access2D.Sliceable<N extends Comparable<N>>, Access2D.Visitable<N extends Comparable<N>>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.Group

Group.Additive<T>, Group.Multiplicative<T>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.Operation

Operation.Addition<T>, Operation.Division<T>, Operation.Multiplication<T>, Operation.Subtraction<T>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.ScalarOperation

ScalarOperation.Addition<T,N extends Comparable<N>>, ScalarOperation.Division<T,N extends Comparable<N>>, ScalarOperation.Multiplication<T,N extends Comparable<N>>, ScalarOperation.Subtraction<T,N extends Comparable<N>>

Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure1D

Structure1D.BasicMapper<T>, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.Logical<S extends Structure1D,B extends Structure1D.Logical<S,B>>, Structure1D.LongIndex, Structure1D.LoopCallback

Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure2D

Structure2D.IntRowColumn, Structure2D.Logical<S extends Structure2D,B extends Structure2D.Logical<S,B>>, Structure2D.LongRowColumn, Structure2D.ReducibleTo1D<R extends Structure1D>, Structure2D.Reshapable, Structure2D.RowColumnKey<R,C>, Structure2D.RowColumnMapper<R,C>

Field Summary

Fields

Modifier and Type	Field	Description
final int[]	indices
final int[]	pointers
final double[]	values

Constructor Summary

Constructors

Constructor	Description
CompressedSparseR064(int nbRows, int nbCols, double[] elementValues, int[] minorIndices, int[] majorPointers)

Method Summary

Modifier and Type	Method	Description
int	countNonzeros()
final Double	get(int row, int col)

Methods inherited from class org.ojalgo.matrix.store.FactoryStore

equals, hashCode, one, physical, zero

Methods inherited from class org.ojalgo.matrix.store.AbstractStore

buildColumn, buildColumn, buildColumn, buildRow, buildRow, buildRow, cast, countColumns, countRows, getColDim, getComponentType, getMaxDim, getMinDim, getRowDim, isPrimitive, limitOfColumn, limitOfRow, multiplyBoth, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.structure.Access1D

asCollectable1D, asKeyed1D, asList, axpy, dot, select, supplyTo, toList, toRawCopy1D

Methods inherited from interface org.ojalgo.structure.Access1D.Collectable

collect

Methods inherited from interface org.ojalgo.structure.Access1D.Visitable

visitAll, visitRange

Methods inherited from interface org.ojalgo.structure.Access2D

asCollectable2D, asKeyed2D, byteValue, byteValue, byteValue, byteValue, columns, doubleValue, doubleValue, doubleValue, elements, floatValue, floatValue, floatValue, floatValue, get, intValue, intValue, intValue, intValue, longValue, longValue, longValue, longValue, nonzeros, rows, shortValue, shortValue, shortValue, shortValue, toRawCopy2D

Methods inherited from interface org.ojalgo.structure.Access2D.Aggregatable

aggregateColumn, aggregateDiagonal, aggregateRow, reduceColumns, reduceRows

Methods inherited from interface org.ojalgo.structure.Access2D.Collectable

collect

Methods inherited from interface org.ojalgo.structure.Access2D.Sliceable

sliceColumn, sliceDiagonal, sliceRow

Methods inherited from interface org.ojalgo.structure.Access2D.Visitable

visitColumn, visitColumn, visitDiagonal, visitDiagonal, visitOne, visitRow, visitRow

Methods inherited from interface org.ojalgo.matrix.store.ElementsSupplier

onAny, onColumns, onColumns, onMatching, onMatching, onRows, onRows

Methods inherited from interface org.ojalgo.matrix.Matrix2D

equals

Methods inherited from interface org.ojalgo.matrix.store.MatrixStore

above, above, above, add, add, add, aggregateAll, aggregateColumn, aggregateDiagonal, aggregateRange, aggregateRow, below, below, below, bidiagonal, column, column, columns, columns, conjugate, copy, diagonal, diagonally, divide, divide, doubleValue, equals, get, get, hermitian, hessenberg, indexOfLargest, isHermitian, isNormal, isSmall, isSmall, left, left, left, limits, logical, multiply, multiply, multiply, multiply, negate, norm, offsets, onAll, operate, power, premultiply, reduceColumns, reduceRows, repeat, right, right, right, row, row, rows, rows, select, select, signum, sliceColumn, sliceDiagonal, sliceRange, sliceRow, subtract, subtract, subtract, superimpose, superimpose, supplyTo, supplyTo, symmetric, toScalar, transpose, triangular, tridiagonal, visitOne

Methods inherited from interface org.ojalgo.structure.Operate2D

onAll, onAll, onAll, onAll, onAll, onCompatible, onCompatible

Methods inherited from interface org.ojalgo.algebra.ScalarOperation.Addition

add

Methods inherited from interface org.ojalgo.algebra.ScalarOperation.Division

divide

Methods inherited from interface org.ojalgo.algebra.ScalarOperation.Multiplication

multiply

Methods inherited from interface org.ojalgo.algebra.ScalarOperation.Subtraction

subtract

Methods inherited from interface org.ojalgo.matrix.store.SparseStructure2D

density, toCSC, toCSR

Methods inherited from interface org.ojalgo.structure.Structure2D

count, countColumns, countRows, firstInColumn, firstInRow, getColDim, getMaxDim, getMinDim, getRowDim, isEmpty, isFat, isScalar, isSquare, isTall, isVector, limitOfColumn, limitOfRow, size

Field Details

indices

public final int[] indices

pointers

public final int[] pointers

values

public final double[] values

Constructor Details

CompressedSparseR064

CompressedSparseR064(int nbRows,
 int nbCols,
 double[] elementValues,
 int[] minorIndices,
 int[] majorPointers)

Method Details

countNonzeros

public int countNonzeros()

Specified by:

countNonzeros in interface SparseStructure2D

get

public final Double get(int row,
 int col)

Specified by:

get in interface MatrixStore<Double>