org.ojalgo.array

Class Array2D<N extends Number>

java.lang.Object

org.ojalgo.array.Array2D<N>

All Implemented Interfaces:

Serializable, Iterable<N>, Consumer<Access2D<?>>, Access1D<N>, Access1D.Aggregatable<N>, Access1D.Elements, Access1D.IndexOf, Access1D.Sliceable<N>, Access1D.Visitable<N>, Access2D<N>, Access2D.Aggregatable<N>, Access2D.Elements, Access2D.IndexOf, Access2D.Sliceable<N>, Access2D.Visitable<N>, Mutate1D, Mutate1D.BiModifiable<N>, Mutate1D.Fillable<N>, Mutate1D.Mixable<N>, Mutate1D.Modifiable<N>, Mutate2D, Mutate2D.BiModifiable<N>, Mutate2D.Exchangeable, Mutate2D.Fillable<N>, Mutate2D.Mixable<N>, Mutate2D.Modifiable<N>, Mutate2D.Receiver<N>, Structure1D, Structure2D, Structure2D.ReducibleTo1D<Array1D<N>>

public final class Array2D<N extends Number>
extends Object
implements Access2D<N>, Access2D.Elements, Access2D.IndexOf, Access2D.Sliceable<N>, Access2D.Visitable<N>, Access2D.Aggregatable<N>, Structure2D.ReducibleTo1D<Array1D<N>>, Mutate2D.Receiver<N>, Mutate2D.Exchangeable, Mutate2D.Mixable<N>, Mutate2D.Modifiable<N>, Mutate2D.BiModifiable<N>, Serializable

Array2D

Author:

apete

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Array2D.Factory<N extends Number>

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

Access2D.Aggregatable<N extends Number>, Access2D.Collectable<N extends Number,R extends Mutate2D.Receiver<N>>, Access2D.Elements, Access2D.ElementView<N extends Number>, Access2D.IndexOf, Access2D.Sliceable<N extends Number>, Access2D.Visitable<N extends Number>

Nested classes/interfaces inherited from interface org.ojalgo.access.Mutate2D

Mutate2D.BiModifiable<N extends Number>, Mutate2D.Exchangeable, Mutate2D.Fillable<N extends Number>, Mutate2D.Mixable<N extends Number>, Mutate2D.Modifiable<N extends Number>, Mutate2D.Receiver<N extends Number>

Nested classes/interfaces inherited from interface org.ojalgo.access.Mutate1D

Mutate1D.Sortable

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

Structure2D.IntRowColumn, Structure2D.LongRowColumn, Structure2D.ReducibleTo1D<R extends Structure1D>, Structure2D.RowColumnCallback, Structure2D.RowColumnKey<R,C>, Structure2D.RowColumnMapper<R,C>

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

Structure1D.BasicMapper<T>, Structure1D.IndexCallback, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.LongIndex, Structure1D.LoopCallback

Field Summary

Fields

Modifier and Type	Field and Description
static Array2D.Factory<BigDecimal>	BIG
static Array2D.Factory<ComplexNumber>	COMPLEX
static Array2D.Factory<Double>	DIRECT32
static Array2D.Factory<Double>	DIRECT64
static Array2D.Factory<Double>	PRIMITIVE32
static Array2D.Factory<Double>	PRIMITIVE64
static Array2D.Factory<Quaternion>	QUATERNION
static Array2D.Factory<RationalNumber>	RATIONAL

Method Summary

Modifier and Type	Method and Description
void	add(long index, double addend)
void	add(long row, long col, double addend)
void	add(long row, long col, Number addend)
void	add(long index, Number addend)
N	aggregateColumn(long row, long col, Aggregator aggregator)
N	aggregateDiagonal(long row, long col, Aggregator aggregator)
N	aggregateRange(long first, long limit, Aggregator aggregator)
N	aggregateRow(long row, long col, Aggregator aggregator)
Array1D<N>	asArray1D() Deprecated. v39 Not needed
void	clear()
long	count() count() == countRows() * countColumns()
long	countColumns()
long	countRows()
double	doubleValue(long index)
double	doubleValue(long row, long col) Extracts one element of this matrix as a double.
boolean	equals(Object obj)
void	exchangeColumns(long colA, long colB)
void	exchangeRows(long rowA, long rowB)
static <N extends Number> Array2D.Factory<N>	factory(DenseArray.Factory<N> denseArray)
void	fillAll(N value)
void	fillAll(NullaryFunction<N> supplier)
void	fillColumn(long row, long col, Access1D<N> values)
void	fillColumn(long row, long col, N value)
void	fillColumn(long row, long col, NullaryFunction<N> supplier)
void	fillDiagonal(long row, long col, N value)
void	fillDiagonal(long row, long col, NullaryFunction<N> supplier)
void	fillOne(long index, Access1D<?> values, long valueIndex)
void	fillOne(long row, long col, Access1D<?> values, long valueIndex)
void	fillOne(long row, long col, N value)
void	fillOne(long row, long col, NullaryFunction<N> supplier)
void	fillOne(long index, N value)
void	fillOne(long index, NullaryFunction<N> supplier)
void	fillRange(long first, long limit, N value)
void	fillRange(long first, long limit, NullaryFunction<N> supplier)
void	fillRow(long row, long col, Access1D<N> values)
void	fillRow(long row, long col, N value)
void	fillRow(long row, long col, NullaryFunction<N> supplier)
N	get(long index)
N	get(long row, long col)
int	hashCode()
long	indexOfLargest()
long	indexOfLargestInColumn(long row, long col)
long	indexOfLargestInRange(long first, long limit)
long	indexOfLargestInRow(long row, long col)
long	indexOfLargestOnDiagonal(long first)
boolean	isAbsolute(long index)
boolean	isAbsolute(long row, long col)
boolean	isAllSmall(double comparedTo)
boolean	isColumnSmall(long row, long col, double comparedTo)
boolean	isRowSmall(long row, long col, double comparedTo)
boolean	isSmall(long index, double comparedTo)
boolean	isSmall(long row, long col, double comparedTo)
double	mix(long row, long col, BinaryFunction<N> mixer, double addend)
N	mix(long row, long col, BinaryFunction<N> mixer, N addend)
void	modifyAll(UnaryFunction<N> modifier)
void	modifyColumn(long row, long col, UnaryFunction<N> modifier)
void	modifyDiagonal(long row, long col, UnaryFunction<N> modifier)
void	modifyMatching(Access1D<N> left, BinaryFunction<N> function)
void	modifyMatching(BinaryFunction<N> function, Access1D<N> right)
void	modifyOne(long row, long col, UnaryFunction<N> modifier)
void	modifyOne(long index, UnaryFunction<N> modifier)
void	modifyRange(long first, long limit, UnaryFunction<N> modifier)
void	modifyRow(long row, long col, UnaryFunction<N> modifier)
Array1D<N>	reduceColumns(Aggregator aggregator)
Array1D<N>	reduceRows(Aggregator aggregator)
void	set(long index, double value)
void	set(long row, long col, double value)
void	set(long row, long col, Number value)
void	set(long index, Number value)
Array1D<N>	sliceColumn(long col)
Array1D<N>	sliceColumn(long row, long col)
Array1D<N>	sliceDiagonal(long row, long col)
Array1D<N>	sliceRange(long first, long limit)
Array1D<N>	sliceRow(long row)
Array1D<N>	sliceRow(long row, long col)
String	toString()
void	visitAll(VoidFunction<N> visitor)
void	visitColumn(long row, long col, VoidFunction<N> visitor)
void	visitDiagonal(long row, long col, VoidFunction<N> visitor)
void	visitOne(long row, long col, VoidFunction<N> visitor)
void	visitOne(long index, VoidFunction<N> visitor)
void	visitRange(long first, long limit, VoidFunction<N> visitor)
void	visitRow(long row, long col, VoidFunction<N> visitor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.access.Access2D

asCollectable2D, asPrimitive2D, columns, elements, equals, newPrimitiveColumnCollectable, newPrimitiveRowCollectable, rows, toRawCopy2D, toString, wrap, wrap, wrapAccess2D, wrapAccess2D

Methods inherited from interface org.ojalgo.access.Access1D

asCollectable1D, asPrimitive1D, axpy, dot, equals, hashCode, iterator, nonzeros, stream, supplyTo, toRawCopy1D, wrap, wrap, wrap, wrapAccess1D, wrapAccess1D, wrapAccess1D

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.ojalgo.access.Access2D.Elements

isColumnSmall, isRowSmall

Methods inherited from interface org.ojalgo.access.Access2D.IndexOf

indexOfLargestInColumn, indexOfLargestInRow, indexOfLargestOnDiagonal

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

visitColumn, visitDiagonal, visitRow

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

aggregateColumn, aggregateRow, reduceColumns, reduceRows

Methods inherited from interface org.ojalgo.access.Access1D.Aggregatable

aggregateAll

Methods inherited from interface org.ojalgo.access.Mutate2D.Receiver

accept, isAcceptable

Methods inherited from interface org.ojalgo.access.Mutate1D

reset

Methods inherited from interface org.ojalgo.access.Mutate2D.Fillable

fillColumn, fillColumn, fillColumn, fillDiagonal, fillDiagonal, fillDiagonal, fillDiagonal, fillRow, fillRow, fillRow

Methods inherited from interface org.ojalgo.access.Structure2D

column, column, column, column, column, index, index, isEmpty, isFat, isScalar, isSquare, isTall, isVector, loopAll, loopColumn, loopColumn, loopDiagonal, loopMatching, loopRow, loopRow, mapperOf, row, row, row, row, row

Methods inherited from interface org.ojalgo.access.Mutate1D.Fillable

fillMatching, fillMatching, fillMatching

Methods inherited from interface org.ojalgo.access.Structure1D

loopAll, loopMatching, loopRange, mapper

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface org.ojalgo.access.Mutate2D.Mixable

mix, mix

Methods inherited from interface org.ojalgo.access.Mutate2D.Modifiable

modifyColumn, modifyDiagonal, modifyRow

Field Detail

BIG

public static final Array2D.Factory<BigDecimal> BIG

COMPLEX

public static final Array2D.Factory<ComplexNumber> COMPLEX

DIRECT32

public static final Array2D.Factory<Double> DIRECT32

DIRECT64

public static final Array2D.Factory<Double> DIRECT64

PRIMITIVE32

public static final Array2D.Factory<Double> PRIMITIVE32

PRIMITIVE64

public static final Array2D.Factory<Double> PRIMITIVE64

QUATERNION

public static final Array2D.Factory<Quaternion> QUATERNION

RATIONAL

public static final Array2D.Factory<RationalNumber> RATIONAL

Method Detail

factory

public static <N extends Number> Array2D.Factory<N> factory(DenseArray.Factory<N> denseArray)

add

public void add(long index,
                double addend)

Specified by:

add in interface Mutate1D

Specified by:

add in interface Mutate2D

add

public void add(long row,
                long col,
                double addend)

Specified by:

add in interface Mutate2D

add

public void add(long row,
                long col,
                Number addend)

Specified by:

add in interface Mutate2D

add

public void add(long index,
                Number addend)

Specified by:

add in interface Mutate1D

Specified by:

add in interface Mutate2D

aggregateColumn

public N aggregateColumn(long row,
                         long col,
                         Aggregator aggregator)

Specified by:

aggregateColumn in interface Access2D.Aggregatable<N extends Number>

aggregateDiagonal

public N aggregateDiagonal(long row,
                           long col,
                           Aggregator aggregator)

Specified by:

aggregateDiagonal in interface Access2D.Aggregatable<N extends Number>

aggregateRange

public N aggregateRange(long first,
                        long limit,
                        Aggregator aggregator)

Specified by:

aggregateRange in interface Access1D.Aggregatable<N extends Number>

aggregateRow

public N aggregateRow(long row,
                      long col,
                      Aggregator aggregator)

Specified by:

aggregateRow in interface Access2D.Aggregatable<N extends Number>

asArray1D

@Deprecated
public Array1D<N> asArray1D()

Deprecated. v39 Not needed

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

clear

public void clear()

count

public long count()

Description copied from interface: Structure2D

count() == countRows() * countColumns()

Specified by:

count in interface Structure1D

Specified by:

count in interface Structure2D

Returns:

The total number of elements in this structure.

countColumns

public long countColumns()

Specified by:

countColumns in interface Structure2D

Returns:

The number of columns

countRows

public long countRows()

Specified by:

countRows in interface Structure2D

Returns:

The number of rows

doubleValue

public double doubleValue(long index)

Specified by:

doubleValue in interface Access1D<N extends Number>

Specified by:

doubleValue in interface Access2D<N extends Number>

doubleValue

public double doubleValue(long row,
                          long col)

Description copied from interface: Access2D

Extracts one element of this matrix as a double.

Specified by:

doubleValue in interface Access2D<N extends Number>

Parameters:

row - A row index.

col - A column index.

Returns:

One matrix element

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

exchangeColumns

public void exchangeColumns(long colA,
                            long colB)

Specified by:

exchangeColumns in interface Mutate2D.Exchangeable

exchangeRows

public void exchangeRows(long rowA,
                         long rowB)

Specified by:

exchangeRows in interface Mutate2D.Exchangeable

fillAll

public void fillAll(N value)

Specified by:

fillAll in interface Mutate1D.Fillable<N extends Number>

fillAll

public void fillAll(NullaryFunction<N> supplier)

Specified by:

fillAll in interface Mutate1D.Fillable<N extends Number>

fillColumn

public void fillColumn(long row,
                       long col,
                       Access1D<N> values)

Specified by:

fillColumn in interface Mutate2D.Fillable<N extends Number>

fillColumn

public void fillColumn(long row,
                       long col,
                       N value)

Specified by:

fillColumn in interface Mutate2D.Fillable<N extends Number>

fillColumn

public void fillColumn(long row,
                       long col,
                       NullaryFunction<N> supplier)

Specified by:

fillColumn in interface Mutate2D.Fillable<N extends Number>

fillDiagonal

public void fillDiagonal(long row,
                         long col,
                         N value)

Specified by:

fillDiagonal in interface Mutate2D.Fillable<N extends Number>

fillDiagonal

public void fillDiagonal(long row,
                         long col,
                         NullaryFunction<N> supplier)

Specified by:

fillDiagonal in interface Mutate2D.Fillable<N extends Number>

fillOne

public void fillOne(long index,
                    Access1D<?> values,
                    long valueIndex)

Specified by:

fillOne in interface Mutate1D.Fillable<N extends Number>

Specified by:

fillOne in interface Mutate2D.Fillable<N extends Number>

fillOne

public void fillOne(long row,
                    long col,
                    Access1D<?> values,
                    long valueIndex)

Specified by:

fillOne in interface Mutate2D.Fillable<N extends Number>

fillOne

public void fillOne(long row,
                    long col,
                    N value)

Specified by:

fillOne in interface Mutate2D.Fillable<N extends Number>

fillOne

public void fillOne(long row,
                    long col,
                    NullaryFunction<N> supplier)

Specified by:

fillOne in interface Mutate2D.Fillable<N extends Number>

fillOne

public void fillOne(long index,
                    N value)

Specified by:

fillOne in interface Mutate1D.Fillable<N extends Number>

Specified by:

fillOne in interface Mutate2D.Fillable<N extends Number>

fillOne

public void fillOne(long index,
                    NullaryFunction<N> supplier)

Specified by:

fillOne in interface Mutate1D.Fillable<N extends Number>

Specified by:

fillOne in interface Mutate2D.Fillable<N extends Number>

fillRange

public void fillRange(long first,
                      long limit,
                      N value)

Specified by:

fillRange in interface Mutate1D.Fillable<N extends Number>

fillRange

public void fillRange(long first,
                      long limit,
                      NullaryFunction<N> supplier)

Specified by:

fillRange in interface Mutate1D.Fillable<N extends Number>

fillRow

public void fillRow(long row,
                    long col,
                    Access1D<N> values)

Specified by:

fillRow in interface Mutate2D.Fillable<N extends Number>

fillRow

public void fillRow(long row,
                    long col,
                    N value)

Specified by:

fillRow in interface Mutate2D.Fillable<N extends Number>

fillRow

public void fillRow(long row,
                    long col,
                    NullaryFunction<N> supplier)

Specified by:

fillRow in interface Mutate2D.Fillable<N extends Number>

get

public N get(long index)

Specified by:

get in interface Access1D<N extends Number>

Specified by:

get in interface Access2D<N extends Number>

get

public N get(long row,
             long col)

Specified by:

get in interface Access2D<N extends Number>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

indexOfLargest

public long indexOfLargest()

Specified by:

indexOfLargest in interface Access1D.IndexOf

indexOfLargestInColumn

public long indexOfLargestInColumn(long row,
                                   long col)

Specified by:

indexOfLargestInColumn in interface Access2D.IndexOf

Parameters:

row -

col -

Returns:

The row-index of the largest absolute value in a column, starting at the specified row.

indexOfLargestInRange

public long indexOfLargestInRange(long first,
                                  long limit)

Specified by:

indexOfLargestInRange in interface Access1D.IndexOf

indexOfLargestInRow

public long indexOfLargestInRow(long row,
                                long col)

Specified by:

indexOfLargestInRow in interface Access2D.IndexOf

Parameters:

row -

col -

Returns:

The column-index of the largest absolute value in a row, starting at the specified column.

indexOfLargestOnDiagonal

public long indexOfLargestOnDiagonal(long first)

Specified by:

indexOfLargestOnDiagonal in interface Access2D.IndexOf

Parameters:

first - The first row/column to investigate

Returns:

The row/column-index of the largest absolute value on the main diagonal, starting at the specified row/column.

isAbsolute

public boolean isAbsolute(long index)

Specified by:

isAbsolute in interface Access1D.Elements

Specified by:

isAbsolute in interface Access2D.Elements

See Also:

Scalar.isAbsolute()

isAbsolute

public boolean isAbsolute(long row,
                          long col)

Specified by:

isAbsolute in interface Access2D.Elements

See Also:

Scalar.isAbsolute()

isAllSmall

public boolean isAllSmall(double comparedTo)

Specified by:

isAllSmall in interface Access1D.Elements

See Also:

NormedVectorSpace.isSmall(double)

isColumnSmall

public boolean isColumnSmall(long row,
                             long col,
                             double comparedTo)

Specified by:

isColumnSmall in interface Access2D.Elements

See Also:

NormedVectorSpace.isSmall(double)

isRowSmall

public boolean isRowSmall(long row,
                          long col,
                          double comparedTo)

Specified by:

isRowSmall in interface Access2D.Elements

See Also:

NormedVectorSpace.isSmall(double)

isSmall

public boolean isSmall(long index,
                       double comparedTo)

Specified by:

isSmall in interface Access1D.Elements

Specified by:

isSmall in interface Access2D.Elements

See Also:

NormedVectorSpace.isSmall(double)

isSmall

public boolean isSmall(long row,
                       long col,
                       double comparedTo)

Specified by:

isSmall in interface Access2D.Elements

See Also:

NormedVectorSpace.isSmall(double)

mix

public double mix(long row,
                  long col,
                  BinaryFunction<N> mixer,
                  double addend)

Specified by:

mix in interface Mutate2D.Mixable<N extends Number>

mix

public N mix(long row,
             long col,
             BinaryFunction<N> mixer,
             N addend)

Specified by:

mix in interface Mutate2D.Mixable<N extends Number>

modifyAll

public void modifyAll(UnaryFunction<N> modifier)

Specified by:

modifyAll in interface Mutate1D.Modifiable<N extends Number>

modifyColumn

public void modifyColumn(long row,
                         long col,
                         UnaryFunction<N> modifier)

Specified by:

modifyColumn in interface Mutate2D.Modifiable<N extends Number>

modifyDiagonal

public void modifyDiagonal(long row,
                           long col,
                           UnaryFunction<N> modifier)

Specified by:

modifyDiagonal in interface Mutate2D.Modifiable<N extends Number>

modifyMatching

public void modifyMatching(Access1D<N> left,
                           BinaryFunction<N> function)

Specified by:

modifyMatching in interface Mutate1D.BiModifiable<N extends Number>

modifyMatching

public void modifyMatching(BinaryFunction<N> function,
                           Access1D<N> right)

Specified by:

modifyMatching in interface Mutate1D.BiModifiable<N extends Number>

modifyOne

public void modifyOne(long row,
                      long col,
                      UnaryFunction<N> modifier)

Specified by:

modifyOne in interface Mutate2D.Modifiable<N extends Number>

modifyOne

public void modifyOne(long index,
                      UnaryFunction<N> modifier)

Specified by:

modifyOne in interface Mutate1D.Modifiable<N extends Number>

Specified by:

modifyOne in interface Mutate2D.Modifiable<N extends Number>

modifyRange

public void modifyRange(long first,
                        long limit,
                        UnaryFunction<N> modifier)

Specified by:

modifyRange in interface Mutate1D.Modifiable<N extends Number>

modifyRow

public void modifyRow(long row,
                      long col,
                      UnaryFunction<N> modifier)

Specified by:

modifyRow in interface Mutate2D.Modifiable<N extends Number>

reduceColumns

public Array1D<N> reduceColumns(Aggregator aggregator)

Specified by:

reduceColumns in interface Structure2D.ReducibleTo1D<Array1D<N extends Number>>

reduceRows

public Array1D<N> reduceRows(Aggregator aggregator)

Specified by:

reduceRows in interface Structure2D.ReducibleTo1D<Array1D<N extends Number>>

set

public void set(long index,
                double value)

Specified by:

set in interface Mutate1D

Specified by:

set in interface Mutate2D

set

public void set(long row,
                long col,
                double value)

Specified by:

set in interface Mutate2D

set

public void set(long row,
                long col,
                Number value)

Specified by:

set in interface Mutate2D

set

public void set(long index,
                Number value)

Specified by:

set in interface Mutate1D

Specified by:

set in interface Mutate2D

sliceColumn

public Array1D<N> sliceColumn(long col)

Specified by:

sliceColumn in interface Access2D.Sliceable<N extends Number>

sliceColumn

public Array1D<N> sliceColumn(long row,
                              long col)

Specified by:

sliceColumn in interface Access2D.Sliceable<N extends Number>

sliceDiagonal

public Array1D<N> sliceDiagonal(long row,
                                long col)

Specified by:

sliceDiagonal in interface Access2D.Sliceable<N extends Number>

sliceRange

public Array1D<N> sliceRange(long first,
                             long limit)

Specified by:

sliceRange in interface Access1D.Sliceable<N extends Number>

sliceRow

public Array1D<N> sliceRow(long row)

Specified by:

sliceRow in interface Access2D.Sliceable<N extends Number>

sliceRow

public Array1D<N> sliceRow(long row,
                           long col)

Specified by:

sliceRow in interface Access2D.Sliceable<N extends Number>

toString

public String toString()

Overrides:

toString in class Object

visitAll

public void visitAll(VoidFunction<N> visitor)

Specified by:

visitAll in interface Access1D.Visitable<N extends Number>

visitColumn

public void visitColumn(long row,
                        long col,
                        VoidFunction<N> visitor)

Specified by:

visitColumn in interface Access2D.Visitable<N extends Number>

visitDiagonal

public void visitDiagonal(long row,
                          long col,
                          VoidFunction<N> visitor)

Specified by:

visitDiagonal in interface Access2D.Visitable<N extends Number>

visitOne

public void visitOne(long row,
                     long col,
                     VoidFunction<N> visitor)

Specified by:

visitOne in interface Access2D.Visitable<N extends Number>

visitOne

public void visitOne(long index,
                     VoidFunction<N> visitor)

Specified by:

visitOne in interface Access1D.Visitable<N extends Number>

Specified by:

visitOne in interface Access2D.Visitable<N extends Number>

visitRange

public void visitRange(long first,
                       long limit,
                       VoidFunction<N> visitor)

Specified by:

visitRange in interface Access1D.Visitable<N extends Number>

visitRow

public void visitRow(long row,
                     long col,
                     VoidFunction<N> visitor)

Specified by:

visitRow in interface Access2D.Visitable<N extends Number>