org.ojalgo.array

Class ArrayUtils

java.lang.Object

org.ojalgo.array.ArrayUtils

public abstract class ArrayUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static double[]	copyOf(double[] original)
static float[]	copyOf(float[] original)
static int[]	copyOf(int[] original)
static long[]	copyOf(long[] original)
static <T> T[]	copyOf(T[] original)
static void	exchangeColumns(double[][] target, int columnA, int columnB)
static void	exchangeRows(double[][] target, int rowA, int rowB)
static void	fillAll(double[][] target, double value)
static void	fillAll(double[][] target, DoubleSupplier supplier)
static void	fillColumn(double[][] target, int row, int column, double value)
static void	fillColumn(double[][] target, int row, int column, DoubleSupplier supplier)
static void	fillDiagonal(double[][] target, int row, int column, double value)
static void	fillDiagonal(double[][] target, int row, int column, DoubleSupplier supplier)
static void	fillMatching(double[][] target, double[][] left, DoubleBinaryOperator function, double right)
static void	fillMatching(double[][] target, double[][] left, DoubleBinaryOperator function, double[][] right)
static void	fillMatching(double[][] target, double left, DoubleBinaryOperator function, double[][] right)
static void	fillRange(double[][] target, int first, int limit, double value)
static void	fillRange(double[][] target, int first, int limit, DoubleSupplier supplier)
static void	fillRow(double[][] target, int row, int column, double value)
static void	fillRow(double[][] target, int row, int column, DoubleSupplier supplier)
static void	modifyAll(double[][] target, DoubleUnaryOperator function)
static void	modifyColumn(double[][] target, int row, int column, DoubleUnaryOperator function)
static void	modifyDiagonal(double[][] target, int row, int column, DoubleUnaryOperator function)
static void	modifyRow(double[][] target, int row, int column, DoubleUnaryOperator function)
static void	sort(long[] primary, double[] secondary)
static void	sort(long[] primary, Object[] secondary)
static void	visitAll(double[][] target, DoubleConsumer visitor)
static void	visitColumn(double[][] target, int row, int column, DoubleConsumer visitor)
static void	visitDiagonal(double[][] target, int row, int column, DoubleConsumer visitor)
static void	visitRange(double[][] target, int first, int limit, DoubleConsumer visitor)
static void	visitRow(double[][] target, int row, int column, DoubleConsumer visitor)
static Access1D<Double>	wrapAccess1D(double[] target)
static <N extends Number> Access1D<N>	wrapAccess1D(List<? extends N> target)
static <N extends Number> Access1D<N>	wrapAccess1D(N[] target)
static Access2D<Double>	wrapAccess2D(double[][] target)
static <N extends Number> Access2D<N>	wrapAccess2D(N[][] target)

Methods inherited from class java.lang.Object

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

Method Detail

copyOf

public static double[] copyOf(double[] original)

copyOf

public static float[] copyOf(float[] original)

copyOf

public static int[] copyOf(int[] original)

copyOf

public static long[] copyOf(long[] original)

copyOf

public static <T> T[] copyOf(T[] original)

exchangeColumns

public static void exchangeColumns(double[][] target,
                                   int columnA,
                                   int columnB)

exchangeRows

public static void exchangeRows(double[][] target,
                                int rowA,
                                int rowB)

fillAll

public static void fillAll(double[][] target,
                           double value)

fillAll

public static void fillAll(double[][] target,
                           DoubleSupplier supplier)

fillColumn

public static void fillColumn(double[][] target,
                              int row,
                              int column,
                              double value)

fillColumn

public static void fillColumn(double[][] target,
                              int row,
                              int column,
                              DoubleSupplier supplier)

fillDiagonal

public static void fillDiagonal(double[][] target,
                                int row,
                                int column,
                                double value)

fillDiagonal

public static void fillDiagonal(double[][] target,
                                int row,
                                int column,
                                DoubleSupplier supplier)

fillMatching

public static void fillMatching(double[][] target,
                                double left,
                                DoubleBinaryOperator function,
                                double[][] right)

fillMatching

public static void fillMatching(double[][] target,
                                double[][] left,
                                DoubleBinaryOperator function,
                                double right)

fillMatching

public static void fillMatching(double[][] target,
                                double[][] left,
                                DoubleBinaryOperator function,
                                double[][] right)

fillRange

public static void fillRange(double[][] target,
                             int first,
                             int limit,
                             double value)

fillRange

public static void fillRange(double[][] target,
                             int first,
                             int limit,
                             DoubleSupplier supplier)

fillRow

public static void fillRow(double[][] target,
                           int row,
                           int column,
                           double value)

fillRow

public static void fillRow(double[][] target,
                           int row,
                           int column,
                           DoubleSupplier supplier)

modifyAll

public static void modifyAll(double[][] target,
                             DoubleUnaryOperator function)

modifyColumn

public static void modifyColumn(double[][] target,
                                int row,
                                int column,
                                DoubleUnaryOperator function)

modifyDiagonal

public static void modifyDiagonal(double[][] target,
                                  int row,
                                  int column,
                                  DoubleUnaryOperator function)

modifyRow

public static void modifyRow(double[][] target,
                             int row,
                             int column,
                             DoubleUnaryOperator function)

sort

public static void sort(long[] primary,
                        double[] secondary)

sort

public static void sort(long[] primary,
                        Object[] secondary)

visitAll

public static void visitAll(double[][] target,
                            DoubleConsumer visitor)

visitColumn

public static void visitColumn(double[][] target,
                               int row,
                               int column,
                               DoubleConsumer visitor)

visitDiagonal

public static void visitDiagonal(double[][] target,
                                 int row,
                                 int column,
                                 DoubleConsumer visitor)

visitRange

public static void visitRange(double[][] target,
                              int first,
                              int limit,
                              DoubleConsumer visitor)

visitRow

public static void visitRow(double[][] target,
                            int row,
                            int column,
                            DoubleConsumer visitor)

wrapAccess1D

public static Access1D<Double> wrapAccess1D(double[] target)

wrapAccess1D

public static <N extends Number> Access1D<N> wrapAccess1D(List<? extends N> target)

wrapAccess1D

public static <N extends Number> Access1D<N> wrapAccess1D(N[] target)

wrapAccess2D

public static Access2D<Double> wrapAccess2D(double[][] target)

wrapAccess2D

public static <N extends Number> Access2D<N> wrapAccess2D(N[][] target)