org.math.plot.utils

Class Array

java.lang.Object

org.math.plot.utils.Array

public class Array
extends Object

BSD License

Author:

Yann RICHET

Constructor Summary

Constructors

Constructor and Description
Array()

Method Summary

Modifier and Type	Method and Description
static double[][]	buildXY(double[] X, double[] Y)
static double[][]	buildXY(double Xmin, double Xmax, double[] Y)
static String	cat(Object[] array)
static String	cat(Object[][] array)
static String	cat(String separator, double[] array)
static String	cat(String separator, Object[] array)
static String	cat(String columnsSeparator, String rowsSeparator, Object[][] array)
static void	checkColumnDimension(double[][] M, int n)
static void	checkLength(double[] M, int n)
static void	checkRowDimension(double[][] M, int m)
static double[]	copy(double[] M)
static double[][]	copy(double[][] M)
static double[]	delete(double[] x, int... J)
static double[][]	deleteColumns(double[][] x, int... J)
static double[][]	deleteColumnsRange(double[][] x, int J1, int J2)
static double[]	deleteRange(double[] x, int J1, int J2)
static double[][]	deleteRows(double[][] x, int... I)
static double[][]	deleteRowsRange(double[][] x, int I1, int I2)
static int[]	duplicate(int m, int c)
static String[]	duplicate(int m, String c)
static boolean	equals(double[] x, double[] y)
static double[]	getColumnCopy(double[][][] M, int j, int k)
static double[]	getColumnCopy(double[][] M, int j)
static int	getColumnDimension(double[][] M, int i)
static double[][]	getColumnsCopy(double[][] M, int... J)
static double[][]	getColumnsRangeCopy(double[][] M, int j1, int j2)
static double[]	getCopy(double[] M, int... I)
static double[]	getRangeCopy(double[] M, int j1, int j2)
static double[]	getRowCopy(double[][] M, int i)
static double[][]	getRowsCopy(double[][] M, int... I)
static double[][]	getRowsRangeCopy(double[][] M, int i1, int i2)
static double[][]	getSubMatrixRangeCopy(double[][] M, int i1, int i2, int j1, int j2)
static double[]	increment(int m, double begin, double pitch)
static double[][]	increment(int m, int n, double begin, double pitch)
static double[]	insert(double[] x, int I, double... y)
static double[][]	insertColumn(double[][] x, double[] y, int J)
static double[][]	insertColumns(double[][] x, double[][] y, int J)
static double[][]	insertRow(double[][] x, double[] y, int I)
static double[][]	insertRows(double[][] x, double[][] y, int I)
static boolean	isColumnDimension(double[][] M, int n)
static boolean	isDouble(String s)
static boolean	isLength(double[] M, int n)
static boolean	isRowDimension(double[][] M, int m)
static HashMap<String,Double>	mapStringArray(List<String> array)
static double	max(double... M)
static double[]	max(double[][] M)
static int	max(int... M)
static int	maxIndex(double... M)
static int[]	maxIndex(double[][] M)
static double[]	merge(double[]... x)
static double[][]	mergeColumns(double[]... x)
static double[][]	mergeRows(double[]... x)
static double	min(double... M)
static double[]	min(double[][] M)
static int	min(int... M)
static int	minIndex(double... M)
static int[]	minIndex(double[][] M)
static double[]	one(int m)
static double[]	one(int m, double c)
static double[][]	one(int m, int n)
static double[][]	one(int m, int n, double c)
static HashMap<Double,String>	reverseStringMap(HashMap<String,Double> map)
static void	throwError(String msg)
static String	toString(double[]... v)
static String	toString(HashMap hash)
static String	toString(int[]... v)

Methods inherited from class java.lang.Object

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

Constructor Detail

Array

public Array()

Method Detail

reverseStringMap

public static HashMap<Double,String> reverseStringMap(HashMap<String,Double> map)

equals

public static boolean equals(double[] x,
                             double[] y)

toString

public static String toString(HashMap hash)

isDouble

public static boolean isDouble(String s)

mapStringArray

public static HashMap<String,Double> mapStringArray(List<String> array)

cat

public static String cat(Object[] array)

cat

public static String cat(String separator,
                         Object[] array)

cat

public static String cat(String separator,
                         double[] array)

cat

public static String cat(String columnsSeparator,
                         String rowsSeparator,
                         Object[][] array)

cat

public static String cat(Object[][] array)

duplicate

public static String[] duplicate(int m,
                                 String c)

duplicate

public static int[] duplicate(int m,
                              int c)

one

public static double[][] one(int m,
                             int n)

one

public static double[][] one(int m,
                             int n,
                             double c)

one

public static double[] one(int m)

one

public static double[] one(int m,
                           double c)

increment

public static double[][] increment(int m,
                                   int n,
                                   double begin,
                                   double pitch)

increment

public static double[] increment(int m,
                                 double begin,
                                 double pitch)

copy

public static double[] copy(double[] M)

copy

public static double[][] copy(double[][] M)

getSubMatrixRangeCopy

public static double[][] getSubMatrixRangeCopy(double[][] M,
                                               int i1,
                                               int i2,
                                               int j1,
                                               int j2)

getColumnsRangeCopy

public static double[][] getColumnsRangeCopy(double[][] M,
                                             int j1,
                                             int j2)

getColumnsCopy

public static double[][] getColumnsCopy(double[][] M,
                                        int... J)

getColumnCopy

public static double[] getColumnCopy(double[][] M,
                                     int j)

getColumnCopy

public static double[] getColumnCopy(double[][][] M,
                                     int j,
                                     int k)

getRowsCopy

public static double[][] getRowsCopy(double[][] M,
                                     int... I)

getRowCopy

public static double[] getRowCopy(double[][] M,
                                  int i)

getRowsRangeCopy

public static double[][] getRowsRangeCopy(double[][] M,
                                          int i1,
                                          int i2)

getRangeCopy

public static double[] getRangeCopy(double[] M,
                                    int j1,
                                    int j2)

getCopy

public static double[] getCopy(double[] M,
                               int... I)

getColumnDimension

public static int getColumnDimension(double[][] M,
                                     int i)

mergeRows

public static double[][] mergeRows(double[]... x)

mergeColumns

public static double[][] mergeColumns(double[]... x)

merge

public static double[] merge(double[]... x)

insertColumns

public static double[][] insertColumns(double[][] x,
                                       double[][] y,
                                       int J)

insertColumn

public static double[][] insertColumn(double[][] x,
                                      double[] y,
                                      int J)

insertRows

public static double[][] insertRows(double[][] x,
                                    double[][] y,
                                    int I)

insertRow

public static double[][] insertRow(double[][] x,
                                   double[] y,
                                   int I)

insert

public static double[] insert(double[] x,
                              int I,
                              double... y)

deleteColumnsRange

public static double[][] deleteColumnsRange(double[][] x,
                                            int J1,
                                            int J2)

deleteColumns

public static double[][] deleteColumns(double[][] x,
                                       int... J)

deleteRowsRange

public static double[][] deleteRowsRange(double[][] x,
                                         int I1,
                                         int I2)

deleteRows

public static double[][] deleteRows(double[][] x,
                                    int... I)

deleteRange

public static double[] deleteRange(double[] x,
                                   int J1,
                                   int J2)

delete

public static double[] delete(double[] x,
                              int... J)

buildXY

public static double[][] buildXY(double Xmin,
                                 double Xmax,
                                 double[] Y)

buildXY

public static double[][] buildXY(double[] X,
                                 double[] Y)

min

public static double[] min(double[][] M)

min

public static int min(int... M)

max

public static int max(int... M)

min

public static double min(double... M)

max

public static double[] max(double[][] M)

max

public static double max(double... M)

minIndex

public static int[] minIndex(double[][] M)

minIndex

public static int minIndex(double... M)

maxIndex

public static int[] maxIndex(double[][] M)

maxIndex

public static int maxIndex(double... M)

toString

public static String toString(double[]... v)

toString

public static String toString(int[]... v)

throwError

public static void throwError(String msg)

checkColumnDimension

public static void checkColumnDimension(double[][] M,
                                        int n)

isColumnDimension

public static boolean isColumnDimension(double[][] M,
                                        int n)

checkRowDimension

public static void checkRowDimension(double[][] M,
                                     int m)

isRowDimension

public static boolean isRowDimension(double[][] M,
                                     int m)

checkLength

public static void checkLength(double[] M,
                               int n)

isLength

public static boolean isLength(double[] M,
                               int n)