org.ojalgo.array
Class Array2Dim<N extends Number>

java.lang.Object
  org.ojalgo.array.Array2Dim<N>

All Implemented Interfaces:

Serializable

public final class Array2Dim<N extends Number>
extends Object
implements Serializable

Array2Dim

Author:

apete

See Also:

Serialized Form

Method Summary

double	doubleValue(int aRow, int aCol)
void	enforce(NumberContext aContext)
boolean	equals(Array2Dim<N> anArray)
boolean	equals(Object someObj)
void	exchangeColumns(int aColA, int aColB)
void	exchangeRows(int aRowA, int aRowB)
void	fillAll(N aNmbr)
void	fillColumn(int aRow, int aCol, N aNmbr)
void	fillDiagonal(int aRow, int aCol, N aNmbr)
void	fillOne(int aRow, int aCol, N aNmbr)
void	fillRow(int aRow, int aCol, N aNmbr)
int	getColDim()
int	getMaxDim()
int	getMinDim()
N	getNumber(int aRow, int aCol)
int	getRowDim()
int	hashCode()
boolean	isAbsolute(int aRow, int aCol)
boolean	isReal(int aRow, int aCol)
boolean	isZero(int aRow, int aCol)
static Array2Dim<BigDecimal>	makeBig(BigDecimal[][] aRaw)
static Array2Dim<BigDecimal>	makeBig(int aRowDim, int aColDim)
static Array2Dim<ComplexNumber>	makeComplex(ComplexNumber[][] aRaw)
static Array2Dim<ComplexNumber>	makeComplex(int aRowDim, int aColDim)
static Array2Dim<Double>	makePrimitive(double[][] aRaw)
static Array2Dim<Double>	makePrimitive(int aRowDim, int aColDim)
void	modifyAll(BinaryFunction<N> aFunc, N aNmbr)
void	modifyAll(ParameterFunction<N> aFunc, int aParam)
void	modifyAll(UnaryFunction<N> aFunc)
void	modifyColumn(int aRow, int aCol, BinaryFunction<N> aFunc, N aNmbr)
void	modifyColumn(int aRow, int aCol, ParameterFunction<N> aFunc, int aParam)
void	modifyColumn(int aRow, int aCol, UnaryFunction<N> aFunc)
void	modifyDiagonal(int aRow, int aCol, BinaryFunction<N> aFunc, N aNmbr)
void	modifyDiagonal(int aRow, int aCol, ParameterFunction<N> aFunc, int aParam)
void	modifyDiagonal(int aRow, int aCol, UnaryFunction<N> aFunc)
void	modifyMatching(BinaryFunction<N> aFunction, Array2Dim<N> anArray)
void	modifyOne(int aRow, int aCol, BinaryFunction<N> aFunc, N aNmbr)
void	modifyOne(int aRow, int aCol, ParameterFunction<N> aFunc, int aParam)
void	modifyOne(int aRow, int aCol, UnaryFunction<N> aFunc)
void	modifyRow(int aRow, int aCol, BinaryFunction<N> aFunc, N aNmbr)
void	modifyRow(int aRow, int aCol, ParameterFunction<N> aFunc, int aParam)
void	modifyRow(int aRow, int aCol, UnaryFunction<N> aFunc)
int	size()
Array1Dim<N>	sliceColumn(int aRow, int aCol)
Array1Dim<N>	sliceDiagonal(int aRow, int aCol)
Array1Dim<N>	sliceRow(int aRow, int aCol)
Array1Dim<N>	toArray1Dim() Flattens this two dimensional array to a one dimensional array.
double[][]	toRawCopy()
Scalar<N>	toScalar(int aRow, int aCol)
String	toString()
void	visitAll(AggregatorFunction<N> aVisitor)
void	visitColumn(int aRow, int aCol, AggregatorFunction<N> aVisitor)
void	visitDiagonal(int aRow, int aCol, AggregatorFunction<N> aVisitor)
void	visitOne(int aRow, int aCol, AggregatorFunction<N> aVisitor)
void	visitRow(int aRow, int aCol, AggregatorFunction<N> aVisitor)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

makeBig

public static Array2Dim<BigDecimal> makeBig(BigDecimal[][] aRaw)

makeBig

public static Array2Dim<BigDecimal> makeBig(int aRowDim,
                                            int aColDim)

makeComplex

public static Array2Dim<ComplexNumber> makeComplex(ComplexNumber[][] aRaw)

makeComplex

public static Array2Dim<ComplexNumber> makeComplex(int aRowDim,
                                                   int aColDim)

makePrimitive

public static Array2Dim<Double> makePrimitive(double[][] aRaw)

makePrimitive

public static Array2Dim<Double> makePrimitive(int aRowDim,
                                              int aColDim)

doubleValue

public double doubleValue(int aRow,
                          int aCol)

enforce

public void enforce(NumberContext aContext)

equals

public boolean equals(Array2Dim<N> anArray)

equals

public boolean equals(Object someObj)

Overrides:

equals in class Object

exchangeColumns

public void exchangeColumns(int aColA,
                            int aColB)

exchangeRows

public void exchangeRows(int aRowA,
                         int aRowB)

fillAll

public void fillAll(N aNmbr)

fillColumn

public void fillColumn(int aRow,
                       int aCol,
                       N aNmbr)

fillDiagonal

public void fillDiagonal(int aRow,
                         int aCol,
                         N aNmbr)

fillOne

public void fillOne(int aRow,
                    int aCol,
                    N aNmbr)

fillRow

public void fillRow(int aRow,
                    int aCol,
                    N aNmbr)

getColDim

public int getColDim()

getMaxDim

public int getMaxDim()

getMinDim

public int getMinDim()

getNumber

public N getNumber(int aRow,
                   int aCol)

getRowDim

public int getRowDim()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isAbsolute

public boolean isAbsolute(int aRow,
                          int aCol)

See Also:

Scalar.isAbsolute()

isReal

public boolean isReal(int aRow,
                      int aCol)

See Also:

Scalar.isReal()

isZero

public boolean isZero(int aRow,
                      int aCol)

See Also:

Scalar.isZero()

modifyAll

public void modifyAll(BinaryFunction<N> aFunc,
                      N aNmbr)

modifyAll

public void modifyAll(ParameterFunction<N> aFunc,
                      int aParam)

modifyAll

public void modifyAll(UnaryFunction<N> aFunc)

modifyColumn

public void modifyColumn(int aRow,
                         int aCol,
                         BinaryFunction<N> aFunc,
                         N aNmbr)

modifyColumn

public void modifyColumn(int aRow,
                         int aCol,
                         ParameterFunction<N> aFunc,
                         int aParam)

modifyColumn

public void modifyColumn(int aRow,
                         int aCol,
                         UnaryFunction<N> aFunc)

modifyDiagonal

public void modifyDiagonal(int aRow,
                           int aCol,
                           BinaryFunction<N> aFunc,
                           N aNmbr)

modifyDiagonal

public void modifyDiagonal(int aRow,
                           int aCol,
                           ParameterFunction<N> aFunc,
                           int aParam)

modifyDiagonal

public void modifyDiagonal(int aRow,
                           int aCol,
                           UnaryFunction<N> aFunc)

modifyMatching

public void modifyMatching(BinaryFunction<N> aFunction,
                           Array2Dim<N> anArray)

modifyOne

public void modifyOne(int aRow,
                      int aCol,
                      BinaryFunction<N> aFunc,
                      N aNmbr)

modifyOne

public void modifyOne(int aRow,
                      int aCol,
                      ParameterFunction<N> aFunc,
                      int aParam)

modifyOne

public void modifyOne(int aRow,
                      int aCol,
                      UnaryFunction<N> aFunc)

modifyRow

public void modifyRow(int aRow,
                      int aCol,
                      BinaryFunction<N> aFunc,
                      N aNmbr)

modifyRow

public void modifyRow(int aRow,
                      int aCol,
                      ParameterFunction<N> aFunc,
                      int aParam)

modifyRow

public void modifyRow(int aRow,
                      int aCol,
                      UnaryFunction<N> aFunc)

size

public int size()

sliceColumn

public Array1Dim<N> sliceColumn(int aRow,
                                int aCol)

sliceDiagonal

public Array1Dim<N> sliceDiagonal(int aRow,
                                  int aCol)

sliceRow

public Array1Dim<N> sliceRow(int aRow,
                             int aCol)

toArray1Dim

public Array1Dim<N> toArray1Dim()

Flattens this two dimensional array to a one dimensional array. The (internal/actual) array is not copied, it is just accessed through a different facade.

toRawCopy

public double[][] toRawCopy()

Returns:

A array of arrays of doubles

toScalar

public Scalar<N> toScalar(int aRow,
                          int aCol)

toString

public String toString()

Overrides:

toString in class Object

visitAll

public void visitAll(AggregatorFunction<N> aVisitor)

visitColumn

public void visitColumn(int aRow,
                        int aCol,
                        AggregatorFunction<N> aVisitor)

visitDiagonal

public void visitDiagonal(int aRow,
                          int aCol,
                          AggregatorFunction<N> aVisitor)

visitOne

public void visitOne(int aRow,
                     int aCol,
                     AggregatorFunction<N> aVisitor)

visitRow

public void visitRow(int aRow,
                     int aCol,
                     AggregatorFunction<N> aVisitor)