Module ojalgo

Package org.ojalgo.matrix

Class MatrixFactory<N extends Comparable<N>,M extends BasicMatrix<N,M>,DR extends Mutate2D.ModifiableReceiver<N> & Factory2D.Builder<M>,SR extends Factory2D.Builder<M>>

java.lang.Object

org.ojalgo.matrix.MatrixFactory<N,M,DR,SR>

All Implemented Interfaces:

Factory2D<M>, Factory2D.MayBeSparse<M,DR,SR>, Factory2D.TwoStep<M,DR>

Direct Known Subclasses:

MatrixC128.Factory, MatrixH256.Factory, MatrixQ128.Factory, MatrixR032.Factory, MatrixR064.Factory, MatrixR128.Factory

public abstract class MatrixFactory<N extends Comparable<N>,M extends BasicMatrix<N,M>,DR extends Mutate2D.ModifiableReceiver<N> & Factory2D.Builder<M>,SR extends Factory2D.Builder<M>>
extends Object
implements Factory2D.MayBeSparse<M,DR,SR>

MatrixFactory creates instances of classes that implement the BasicMatrix interface and have a constructor that takes a MatrixStore as input.

Author:

apete

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.structure.Factory2D

Factory2D.Builder<I extends Structure2D>, Factory2D.MayBeSparse<I extends Structure2D,DENSE extends Factory2D.Builder<I>,SPARSE extends Factory2D.Builder<I>>, Factory2D.TwoStep<I extends Structure2D,B extends Factory2D.Builder<I>>

Method Summary

Modifier and Type	Method	Description
M	copy(Access2D<?> source)
FunctionSet<N>	function()
MathType	getMathType()
M	make(int nbRows, int nbCols)
M	make(long nbRows, long nbCols)
DR	makeDense(int count)
M	makeDiagonal(double... diagonal)
M	makeDiagonal(Access1D<?> diagonal)
M	makeEye(int rows, int columns)
M	makeEye(Structure2D shape)
M	makeFilled(long rows, long columns, NullaryFunction<?> supplier)
M	makeIdentity(int dimension)
M	makeSingle(N element)
M	makeWrapper(Access2D<?> elements)
DR	newDenseBuilder(long nbRows, long nbCols)
SR	newSparseBuilder(long nbRows, long nbCols)
Scalar.Factory<N>	scalar()
TensorFactory1D<N,DR>	tensor1D()
TensorFactory2D<N,DR>	tensor2D()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.ojalgo.structure.Factory2D

asFactory1D, make

Methods inherited from interface org.ojalgo.structure.Factory2D.MayBeSparse

newBuilder

Methods inherited from interface org.ojalgo.structure.Factory2D.TwoStep

column, column, column, column, columns, make, row, row, row, row, rows

Method Details

copy

public M copy(Access2D<?> source)

Specified by:

copy in interface Factory2D.TwoStep<N extends Comparable<N>,M extends BasicMatrix<N,M>>

function

public FunctionSet<N> function()

getMathType

public MathType getMathType()

make

public M make(int nbRows,
 int nbCols)

Specified by:

make in interface Factory2D<N extends Comparable<N>>

Specified by:

make in interface Factory2D.TwoStep<N extends Comparable<N>,M extends BasicMatrix<N,M>>

make

public M make(long nbRows,
 long nbCols)

Specified by:

make in interface Factory2D<N extends Comparable<N>>

Specified by:

make in interface Factory2D.TwoStep<N extends Comparable<N>,M extends BasicMatrix<N,M>>

makeDense

public DR makeDense(int count)

makeDiagonal

public M makeDiagonal(Access1D<?> diagonal)

makeDiagonal

public M makeDiagonal(double... diagonal)

makeEye

public M makeEye(int rows,
 int columns)

makeEye

public M makeEye(Structure2D shape)

makeFilled

public M makeFilled(long rows,
 long columns,
 NullaryFunction<?> supplier)

Specified by:

makeFilled in interface Factory2D.TwoStep<N extends Comparable<N>,M extends BasicMatrix<N,M>>

makeIdentity

public M makeIdentity(int dimension)

makeSingle

public M makeSingle(N element)

makeWrapper

public M makeWrapper(Access2D<?> elements)

newDenseBuilder

public DR newDenseBuilder(long nbRows,
 long nbCols)

Specified by:

newDenseBuilder in interface Factory2D.MayBeSparse<N extends Comparable<N>,M extends BasicMatrix<N,M>,DR extends Mutate2D.ModifiableReceiver<N> & Factory2D.Builder<M>>

newSparseBuilder

public SR newSparseBuilder(long nbRows,
 long nbCols)

Specified by:

newSparseBuilder in interface Factory2D.MayBeSparse<N extends Comparable<N>,M extends BasicMatrix<N,M>,DR extends Mutate2D.ModifiableReceiver<N> & Factory2D.Builder<M>>

scalar

public Scalar.Factory<N> scalar()

tensor1D

public TensorFactory1D<N,DR> tensor1D()

tensor2D

public TensorFactory2D<N,DR> tensor2D()