ch.javasoft.smx.impl
Class DefaultBigIntegerRationalMatrix

java.lang.Object
  ch.javasoft.smx.impl.DefaultBigIntegerRationalMatrix

All Implemented Interfaces:

BigIntegerRationalMatrix, MatrixBase<BigFraction>, RationalMatrix, ReadableBigIntegerRationalMatrix<BigFraction>, ReadableDoubleMatrix<BigFraction>, ReadableMatrix<BigFraction>, WritableBigIntegerMatrix<BigFraction>, WritableBigIntegerRationalMatrix<BigFraction>, WritableIntMatrix<BigFraction>, WritableIntRationalMatrix<BigFraction>, WritableLongMatrix<BigFraction>, WritableLongRationalMatrix<BigFraction>, WritableMatrix<BigFraction>, Cloneable

Direct Known Subclasses:

DefaultBigIntegerVector

public class DefaultBigIntegerRationalMatrix
extends Object
implements BigIntegerRationalMatrix

Constructor Summary

	DefaultBigIntegerRationalMatrix(BigFraction[][] values, boolean rowIsFirstDim)
	DefaultBigIntegerRationalMatrix(BigFraction[] values, int rowCount, int colCount)
	DefaultBigIntegerRationalMatrix(BigInteger[] numerators, BigInteger[] denominators, int rowCount, int colCount)
protected	DefaultBigIntegerRationalMatrix(DefaultBigIntegerRationalMatrix toClone)
	DefaultBigIntegerRationalMatrix(double[][] values, boolean rowIsFirstDim, boolean adjustDoubleValues)
	DefaultBigIntegerRationalMatrix(double[] values, int rowCount, int colCount, boolean adjustDoubleValues)
	DefaultBigIntegerRationalMatrix(int rowCount, int colCount)
	DefaultBigIntegerRationalMatrix(long[] values, int rowCount, int colCount)
	DefaultBigIntegerRationalMatrix(long[] numerators, long[] denominators, int rowCount, int colCount)
	DefaultBigIntegerRationalMatrix(ReadableBigIntegerRationalMatrix mx)
	DefaultBigIntegerRationalMatrix(String[] values, int rowCount, int colCount)
	DefaultBigIntegerRationalMatrix(String[] numerators, String[] denominators, int rowCount, int colCount)

Method Summary

void	add(int row, int col, BigInteger value)
void	add(int row, int col, BigInteger numerator, BigInteger denominator)
void	add(int row, int col, int value)
void	add(int row, int col, int numerator, int denominator)
void	add(int row, int col, long value)
void	add(int row, int col, long numerator, long denominator)
void	addRowToOtherRow(int srcRow, BigInteger srcNumerator, BigInteger srcDenominator, int dstRow, BigInteger dstNumerator, BigInteger dstDenominator)
void	addRowToOtherRow(int srcRow, BigInteger srcFactor, int dstRow, BigInteger dstFactor)
void	addRowToOtherRow(int srcRow, int srcFactor, int dstRow, int dstFactor)
void	addRowToOtherRow(int srcRow, int srcNumerator, int srcDenominator, int dstRow, int dstNumerator, int dstDenominator)
void	addRowToOtherRow(int srcRow, long srcFactor, int dstRow, long dstFactor)
void	addRowToOtherRow(int srcRow, long srcNumerator, long srcDenominator, int dstRow, long dstNumerator, long dstDenominator)
DefaultBigIntegerRationalMatrix	clone()
BigFraction	getBigFractionValueAt(int row, int col)
BigInteger	getBigIntegerDenominatorAt(int row, int col)
BigInteger	getBigIntegerNumeratorAt(int row, int col)
int	getColumnCount()
double[]	getDoubleColumn(int col)
double[][]	getDoubleColumns()
double[]	getDoubleRow(int row)
double[][]	getDoubleRows()
double	getDoubleValueAt(int row, int col)
MatrixOperations<BigFraction>	getMatrixOperations()
BigFractionOperations	getNumberOperations()
BigFraction[][]	getNumberRows()
static BigFraction[][]	getNumberRows(ReadableBigIntegerRationalMatrix<BigFraction> mx)
BigFraction	getNumberValueAt(int row, int col)
int	getRowCount()
int	getSignumAt(int row, int col)
void	multiply(int row, int col, BigInteger factor)
void	multiply(int row, int col, BigInteger numerator, BigInteger denominator)
void	multiply(int row, int col, int factor)
void	multiply(int row, int col, int numerator, int denominator)
void	multiply(int row, int col, long factor)
void	multiply(int row, int col, long numerator, long denominator)
void	multiplyRow(int row, BigInteger factor)
void	multiplyRow(int row, BigInteger numerator, BigInteger denominator)
void	multiplyRow(int row, int factor)
void	multiplyRow(int row, int numerator, int denominator)
void	multiplyRow(int row, long factor)
void	multiplyRow(int row, long numerator, long denominator)
void	negate(int row, int col)
DefaultBigIntegerRationalMatrix	newInstance(BigFraction[][] data, boolean rowsInDim1)
DefaultBigIntegerRationalMatrix	newInstance(int rows, int cols)
boolean	reduce() Reduce the whole matrix, that is, divide numerators/denominators by their greatest common divisor
boolean	reduceRow(int row) Reduce the specified row, that is, divide numerators/denominators by their greatest common divisor
boolean	reduceValueAt(int row, int col) Reduce the specified value, that is, divide numerator/denominator by their greatest common divisor
void	setValueAt(int row, int col, BigFraction value)
void	setValueAt(int row, int col, BigInteger value)
void	setValueAt(int row, int col, BigInteger numerator, BigInteger denominator)
void	setValueAt(int row, int col, int value)
void	setValueAt(int row, int col, int numerator, int denominator)
void	setValueAt(int row, int col, long value)
void	setValueAt(int row, int col, long numerator, long denominator)
BigIntegerRationalMatrix	subBigIntegerRationalMatrix(int rowStart, int rowEnd, int colStart, int colEnd)
DoubleMatrix	subDoubleMatrix(int rowStart, int rowEnd, int colStart, int colEnd)
void	swapColumns(int colA, int colB)
void	swapRows(int rowA, int rowB)
void	toArray(double[] array)
BigIntegerRationalMatrix	toBigIntegerRationalMatrix(boolean enforceNewInstance)
double[]	toDoubleArray()
DoubleMatrix	toDoubleMatrix(boolean enforceNewInstance)
String	toMultilineString()
static String	toMultilineString(ReadableBigIntegerRationalMatrix mx)
BigIntegerRationalMatrix	toReadableMatrix(boolean enforceNewInstance)
String	toString()
static String	toString(ReadableBigIntegerRationalMatrix mx)
protected static String	toString(ReadableBigIntegerRationalMatrix mx, String prefix, String postfix, String rowPrefix, String rowPostfix, String rowSeparator, String colPrefix, String colPostfix, String colSeparator)
BigIntegerRationalMatrix	toWritableMatrix(boolean enforceNewInstance)
DefaultBigIntegerRationalMatrix	transpose()
void	writeTo(OutputStream out)
static void	writeTo(OutputStream out, ReadableBigIntegerRationalMatrix mx)
protected static void	writeTo(PrintWriter writer, ReadableBigIntegerRationalMatrix mx, String prefix, String postfix, String rowPrefix, String rowPostfix, String rowSeparator, String colPrefix, String colPostfix, String colSeparator)
void	writeTo(Writer writer)
static void	writeTo(Writer writer, ReadableBigIntegerRationalMatrix mx)
void	writeToMultiline(OutputStream out)
static void	writeToMultiline(OutputStream out, ReadableBigIntegerRationalMatrix mx)
void	writeToMultiline(Writer writer)
static void	writeToMultiline(Writer writer, ReadableBigIntegerRationalMatrix mx)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(int rowCount,
                                       int colCount)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(ReadableBigIntegerRationalMatrix mx)

DefaultBigIntegerRationalMatrix

protected DefaultBigIntegerRationalMatrix(DefaultBigIntegerRationalMatrix toClone)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(String[] values,
                                       int rowCount,
                                       int colCount)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(double[][] values,
                                       boolean rowIsFirstDim,
                                       boolean adjustDoubleValues)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(double[] values,
                                       int rowCount,
                                       int colCount,
                                       boolean adjustDoubleValues)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(String[] numerators,
                                       String[] denominators,
                                       int rowCount,
                                       int colCount)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(long[] values,
                                       int rowCount,
                                       int colCount)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(long[] numerators,
                                       long[] denominators,
                                       int rowCount,
                                       int colCount)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(BigFraction[][] values,
                                       boolean rowIsFirstDim)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(BigFraction[] values,
                                       int rowCount,
                                       int colCount)

DefaultBigIntegerRationalMatrix

public DefaultBigIntegerRationalMatrix(BigInteger[] numerators,
                                       BigInteger[] denominators,
                                       int rowCount,
                                       int colCount)

Method Detail

getNumberOperations

public BigFractionOperations getNumberOperations()

Specified by:

getNumberOperations in interface MatrixBase<BigFraction>

getMatrixOperations

public MatrixOperations<BigFraction> getMatrixOperations()

Specified by:

getMatrixOperations in interface MatrixBase<BigFraction>

getBigFractionValueAt

public BigFraction getBigFractionValueAt(int row,
                                         int col)

Specified by:

getBigFractionValueAt in interface ReadableBigIntegerRationalMatrix<BigFraction>

getBigIntegerNumeratorAt

public BigInteger getBigIntegerNumeratorAt(int row,
                                           int col)

Specified by:

getBigIntegerNumeratorAt in interface ReadableBigIntegerRationalMatrix<BigFraction>

getBigIntegerDenominatorAt

public BigInteger getBigIntegerDenominatorAt(int row,
                                             int col)

Specified by:

getBigIntegerDenominatorAt in interface ReadableBigIntegerRationalMatrix<BigFraction>

getSignumAt

public int getSignumAt(int row,
                       int col)

Specified by:

getSignumAt in interface ReadableMatrix<BigFraction>

subBigIntegerRationalMatrix

public BigIntegerRationalMatrix subBigIntegerRationalMatrix(int rowStart,
                                                            int rowEnd,
                                                            int colStart,
                                                            int colEnd)

Specified by:

subBigIntegerRationalMatrix in interface ReadableBigIntegerRationalMatrix<BigFraction>

toBigIntegerRationalMatrix

public BigIntegerRationalMatrix toBigIntegerRationalMatrix(boolean enforceNewInstance)

Specified by:

toBigIntegerRationalMatrix in interface ReadableBigIntegerRationalMatrix<BigFraction>

toWritableMatrix

public BigIntegerRationalMatrix toWritableMatrix(boolean enforceNewInstance)

Specified by:

toWritableMatrix in interface ReadableMatrix<BigFraction>

toReadableMatrix

public BigIntegerRationalMatrix toReadableMatrix(boolean enforceNewInstance)

Specified by:

toReadableMatrix in interface WritableMatrix<BigFraction>

getDoubleColumn

public double[] getDoubleColumn(int col)

Specified by:

getDoubleColumn in interface ReadableDoubleMatrix<BigFraction>

getDoubleColumns

public double[][] getDoubleColumns()

Specified by:

getDoubleColumns in interface ReadableDoubleMatrix<BigFraction>

getDoubleRow

public double[] getDoubleRow(int row)

Specified by:

getDoubleRow in interface ReadableDoubleMatrix<BigFraction>

getDoubleRows

public double[][] getDoubleRows()

Specified by:

getDoubleRows in interface ReadableDoubleMatrix<BigFraction>

getDoubleValueAt

public double getDoubleValueAt(int row,
                               int col)

Specified by:

getDoubleValueAt in interface ReadableDoubleMatrix<BigFraction>

subDoubleMatrix

public DoubleMatrix subDoubleMatrix(int rowStart,
                                    int rowEnd,
                                    int colStart,
                                    int colEnd)

Specified by:

subDoubleMatrix in interface ReadableDoubleMatrix<BigFraction>

toArray

public void toArray(double[] array)

Specified by:

toArray in interface ReadableDoubleMatrix<BigFraction>

toDoubleArray

public double[] toDoubleArray()

Specified by:

toDoubleArray in interface ReadableDoubleMatrix<BigFraction>

toDoubleMatrix

public DoubleMatrix toDoubleMatrix(boolean enforceNewInstance)

Specified by:

toDoubleMatrix in interface ReadableDoubleMatrix<BigFraction>

getNumberValueAt

public BigFraction getNumberValueAt(int row,
                                    int col)

Specified by:

getNumberValueAt in interface ReadableMatrix<BigFraction>

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface MatrixBase<BigFraction>

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface MatrixBase<BigFraction>

add

public void add(int row,
                int col,
                BigInteger numerator,
                BigInteger denominator)

Specified by:

add in interface WritableBigIntegerRationalMatrix<BigFraction>

addRowToOtherRow

public void addRowToOtherRow(int srcRow,
                             BigInteger srcNumerator,
                             BigInteger srcDenominator,
                             int dstRow,
                             BigInteger dstNumerator,
                             BigInteger dstDenominator)

Specified by:

addRowToOtherRow in interface WritableBigIntegerRationalMatrix<BigFraction>

multiply

public void multiply(int row,
                     int col,
                     BigInteger numerator,
                     BigInteger denominator)

Specified by:

multiply in interface WritableBigIntegerRationalMatrix<BigFraction>

multiplyRow

public void multiplyRow(int row,
                        BigInteger numerator,
                        BigInteger denominator)

Specified by:

multiplyRow in interface WritableBigIntegerRationalMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       BigInteger numerator,
                       BigInteger denominator)

Specified by:

setValueAt in interface WritableBigIntegerRationalMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       BigFraction value)

Specified by:

setValueAt in interface WritableBigIntegerRationalMatrix<BigFraction>

Specified by:

setValueAt in interface WritableMatrix<BigFraction>

reduce

public boolean reduce()

Description copied from interface: RationalMatrix

Reduce the whole matrix, that is, divide numerators/denominators by their greatest common divisor

Specified by:

reduce in interface RationalMatrix

Returns:

true if any value has been changed in the matrix

reduceRow

public boolean reduceRow(int row)

Description copied from interface: RationalMatrix

Reduce the specified row, that is, divide numerators/denominators by their greatest common divisor

Specified by:

reduceRow in interface RationalMatrix

Returns:

true if any value has been changed in the given row

reduceValueAt

public boolean reduceValueAt(int row,
                             int col)

Description copied from interface: RationalMatrix

Reduce the specified value, that is, divide numerator/denominator by their greatest common divisor

Specified by:

reduceValueAt in interface RationalMatrix

Returns:

true if the value has been changed

add

public void add(int row,
                int col,
                long numerator,
                long denominator)

Specified by:

add in interface WritableLongRationalMatrix<BigFraction>

addRowToOtherRow

public void addRowToOtherRow(int srcRow,
                             long srcNumerator,
                             long srcDenominator,
                             int dstRow,
                             long dstNumerator,
                             long dstDenominator)

Specified by:

addRowToOtherRow in interface WritableLongRationalMatrix<BigFraction>

multiply

public void multiply(int row,
                     int col,
                     long numerator,
                     long denominator)

Specified by:

multiply in interface WritableLongRationalMatrix<BigFraction>

multiplyRow

public void multiplyRow(int row,
                        long numerator,
                        long denominator)

Specified by:

multiplyRow in interface WritableLongRationalMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       long numerator,
                       long denominator)

Specified by:

setValueAt in interface WritableLongRationalMatrix<BigFraction>

add

public void add(int row,
                int col,
                long value)

Specified by:

add in interface WritableLongMatrix<BigFraction>

addRowToOtherRow

public void addRowToOtherRow(int srcRow,
                             long srcFactor,
                             int dstRow,
                             long dstFactor)

Specified by:

addRowToOtherRow in interface WritableLongMatrix<BigFraction>

multiply

public void multiply(int row,
                     int col,
                     long factor)

Specified by:

multiply in interface WritableLongMatrix<BigFraction>

multiplyRow

public void multiplyRow(int row,
                        long factor)

Specified by:

multiplyRow in interface WritableLongMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       long value)

Specified by:

setValueAt in interface WritableLongMatrix<BigFraction>

add

public void add(int row,
                int col,
                int value)

Specified by:

add in interface WritableIntMatrix<BigFraction>

addRowToOtherRow

public void addRowToOtherRow(int srcRow,
                             int srcFactor,
                             int dstRow,
                             int dstFactor)

Specified by:

addRowToOtherRow in interface WritableIntMatrix<BigFraction>

multiply

public void multiply(int row,
                     int col,
                     int factor)

Specified by:

multiply in interface WritableIntMatrix<BigFraction>

multiplyRow

public void multiplyRow(int row,
                        int factor)

Specified by:

multiplyRow in interface WritableIntMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       int value)

Specified by:

setValueAt in interface WritableIntMatrix<BigFraction>

swapColumns

public void swapColumns(int colA,
                        int colB)

Specified by:

swapColumns in interface WritableMatrix<BigFraction>

swapRows

public void swapRows(int rowA,
                     int rowB)

Specified by:

swapRows in interface WritableMatrix<BigFraction>

add

public void add(int row,
                int col,
                int numerator,
                int denominator)

Specified by:

add in interface WritableIntRationalMatrix<BigFraction>

addRowToOtherRow

public void addRowToOtherRow(int srcRow,
                             int srcNumerator,
                             int srcDenominator,
                             int dstRow,
                             int dstNumerator,
                             int dstDenominator)

Specified by:

addRowToOtherRow in interface WritableIntRationalMatrix<BigFraction>

multiply

public void multiply(int row,
                     int col,
                     int numerator,
                     int denominator)

Specified by:

multiply in interface WritableIntRationalMatrix<BigFraction>

multiplyRow

public void multiplyRow(int row,
                        int numerator,
                        int denominator)

Specified by:

multiplyRow in interface WritableIntRationalMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       int numerator,
                       int denominator)

Specified by:

setValueAt in interface WritableIntRationalMatrix<BigFraction>

clone

public DefaultBigIntegerRationalMatrix clone()

Specified by:

clone in interface BigIntegerRationalMatrix

Specified by:

clone in interface MatrixBase<BigFraction>

Specified by:

clone in interface ReadableMatrix<BigFraction>

Specified by:

clone in interface WritableMatrix<BigFraction>

Overrides:

clone in class Object

newInstance

public DefaultBigIntegerRationalMatrix newInstance(int rows,
                                                   int cols)

Specified by:

newInstance in interface BigIntegerRationalMatrix

Specified by:

newInstance in interface MatrixBase<BigFraction>

Specified by:

newInstance in interface ReadableMatrix<BigFraction>

Specified by:

newInstance in interface WritableMatrix<BigFraction>

newInstance

public DefaultBigIntegerRationalMatrix newInstance(BigFraction[][] data,
                                                   boolean rowsInDim1)

Specified by:

newInstance in interface BigIntegerRationalMatrix

Specified by:

newInstance in interface MatrixBase<BigFraction>

Specified by:

newInstance in interface ReadableMatrix<BigFraction>

Specified by:

newInstance in interface WritableMatrix<BigFraction>

toString

public String toString()

Specified by:

toString in interface MatrixBase<BigFraction>

Overrides:

toString in class Object

writeTo

public void writeTo(Writer writer)

Specified by:

writeTo in interface MatrixBase<BigFraction>

writeTo

public void writeTo(OutputStream out)

Specified by:

writeTo in interface MatrixBase<BigFraction>

toString

public static String toString(ReadableBigIntegerRationalMatrix mx)

writeTo

public static void writeTo(Writer writer,
                           ReadableBigIntegerRationalMatrix mx)

writeTo

public static void writeTo(OutputStream out,
                           ReadableBigIntegerRationalMatrix mx)

toMultilineString

public String toMultilineString()

Specified by:

toMultilineString in interface MatrixBase<BigFraction>

writeToMultiline

public void writeToMultiline(Writer writer)

Specified by:

writeToMultiline in interface MatrixBase<BigFraction>

writeToMultiline

public void writeToMultiline(OutputStream out)

Specified by:

writeToMultiline in interface MatrixBase<BigFraction>

toMultilineString

public static String toMultilineString(ReadableBigIntegerRationalMatrix mx)

writeToMultiline

public static void writeToMultiline(Writer writer,
                                    ReadableBigIntegerRationalMatrix mx)

writeToMultiline

public static void writeToMultiline(OutputStream out,
                                    ReadableBigIntegerRationalMatrix mx)

toString

protected static String toString(ReadableBigIntegerRationalMatrix mx,
                                 String prefix,
                                 String postfix,
                                 String rowPrefix,
                                 String rowPostfix,
                                 String rowSeparator,
                                 String colPrefix,
                                 String colPostfix,
                                 String colSeparator)

writeTo

protected static void writeTo(PrintWriter writer,
                              ReadableBigIntegerRationalMatrix mx,
                              String prefix,
                              String postfix,
                              String rowPrefix,
                              String rowPostfix,
                              String rowSeparator,
                              String colPrefix,
                              String colPostfix,
                              String colSeparator)

transpose

public DefaultBigIntegerRationalMatrix transpose()

Specified by:

transpose in interface BigIntegerRationalMatrix

Specified by:

transpose in interface MatrixBase<BigFraction>

Specified by:

transpose in interface ReadableMatrix<BigFraction>

Specified by:

transpose in interface WritableMatrix<BigFraction>

getNumberRows

public BigFraction[][] getNumberRows()

Specified by:

getNumberRows in interface ReadableMatrix<BigFraction>

getNumberRows

public static BigFraction[][] getNumberRows(ReadableBigIntegerRationalMatrix<BigFraction> mx)

add

public void add(int row,
                int col,
                BigInteger value)

Specified by:

add in interface WritableBigIntegerMatrix<BigFraction>

addRowToOtherRow

public void addRowToOtherRow(int srcRow,
                             BigInteger srcFactor,
                             int dstRow,
                             BigInteger dstFactor)

Specified by:

addRowToOtherRow in interface WritableBigIntegerMatrix<BigFraction>

multiply

public void multiply(int row,
                     int col,
                     BigInteger factor)

Specified by:

multiply in interface WritableBigIntegerMatrix<BigFraction>

multiplyRow

public void multiplyRow(int row,
                        BigInteger factor)

Specified by:

multiplyRow in interface WritableBigIntegerMatrix<BigFraction>

setValueAt

public void setValueAt(int row,
                       int col,
                       BigInteger value)

Specified by:

setValueAt in interface WritableBigIntegerMatrix<BigFraction>

negate

public void negate(int row,
                   int col)

Specified by:

negate in interface WritableMatrix<BigFraction>