org.ejml

Class UtilEjml

java.lang.Object

org.ejml.UtilEjml

public class UtilEjml
extends java.lang.Object

Various functions that are useful but don't have a clear location that they belong in.

Field Summary

Fields

Modifier and Type	Field and Description
static double	EPS
static double	TOLERANCE Default tolerance.
static java.lang.String	VERSION Version string used to indicate which version of EJML is being used.

Constructor Summary

Constructors

Constructor and Description
UtilEjml()

Method Summary

Modifier and Type	Method and Description
static boolean	isUncountable(double val)
static double	max(double[] array, int start, int length)
static void	memset(double[] data, double val)
static void	memset(double[] data, double val, int length)
static void	memset(int[] data, int val, int length)
static DenseMatrix64F	parseMatrix(java.lang.String s, int numColumns) Give a string of numbers it returns a DenseMatrix
static <T> void	setnull(T[] array)
static java.lang.Integer[]	sortByIndex(double[] data, int size)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static java.lang.String VERSION

Version string used to indicate which version of EJML is being used.

TOLERANCE

public static double TOLERANCE

Default tolerance.

EPS

public static double EPS

Constructor Detail

UtilEjml

public UtilEjml()

Method Detail

isUncountable

public static boolean isUncountable(double val)

memset

public static void memset(double[] data,
                          double val)

memset

public static void memset(double[] data,
                          double val,
                          int length)

memset

public static void memset(int[] data,
                          int val,
                          int length)

setnull

public static <T> void setnull(T[] array)

max

public static double max(double[] array,
                         int start,
                         int length)

parseMatrix

public static DenseMatrix64F parseMatrix(java.lang.String s,
                                         int numColumns)

Give a string of numbers it returns a DenseMatrix

sortByIndex

public static java.lang.Integer[] sortByIndex(double[] data,
                                              int size)